| Observationes Astronomicae in Specula Regia Monachiensi Institutae atque Regio jussu Publicis impensis Editae |
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| Available from 1828 截止日期(包含) 1838 |
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| Observations et diagnostics économiques [0751-6614] |
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| Available from 1999 期: 182 |
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| 商業經濟管理/Business, Economy and Management: 經濟/Economics |
| 社會科學/Social Sciences: 開發/Developmental Issues & Socioeconomic Studies |
| Observations made during the year ... at the United States Naval Observatory [1061-3129] |
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| Available from 1887 截止日期(包含) 1893 |
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| 物理學/Physics: 天文學/Astronomy |
| Continues: Astronomical and meteorological observations made during the year ... at the United States Naval Observatory [1061-3110] |
| Observatoire de la société britannique [1957-3383] |
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| Available from 2006 卷: 1 |
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| Observator Cultural [1454-9883] |
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| Available from 2011 卷: 558 |
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| Observatório da Jurisdição Constitucional [1982-4564] |
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| Available from 2007 |
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| Observatorio de relaciones industriales [1138-4956] |
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| Available from 1997 期: 1 |
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| Observatorio demográfico [1990-424X] |
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| Available from 2001 |
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| 商業經濟管理/Business, Economy and Management: 經濟/Economics |
| Continues: Boletín demográfico [0378-5386] |
| Observatorio Medioambiental [1139-1987] |
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| Available from 1998 |
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| 環境科學/Environmental Sciences: 一般及其他/General and Others |
| Observatorio (OBS*) [1646-5954] |
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| Available from 2007 卷: 1 |
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| Available from 2007 |
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| Observer [1838-3777] |
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| Available from 1845 截止日期(包含) 1846 |
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| The Observer |
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| Available from 2000 卷: 120 |
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| Obsessed with pipework [1367-9147] |
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| Available from 2000 截止日期(包含) 2002 |
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| Obst + Wein [1023-2958] |
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| Available from 1997 卷: 133 |
| Most recent 1 年 not available |
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| Obstetric Medicine [1753-495X] |
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| Available from 2008 卷: 1 |
| Most recent 1 年 not available |
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| 健康科學/Health Sciences: 婦產科/Obstetrics and Gynecology |
| The Obstetrician and Gynaecologist [1467-2561] |
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| Most recent 2 年 not available |
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| Available from 1999 卷: 1 期: 1 |
| Most recent 2 年 not available |
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| 健康科學/Health Sciences: 婦產科/Obstetrics and Gynecology |
| 健康科學/Health Sciences: 生殖及生殖醫學/Reproduction & Reproductive Medicine |
| Obstetrics and Gynecology [0029-7844] |
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| Available from 1995 |
| Note: 同時上線人數：一人。 |
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| Available from 1995/01 卷: 85 期: 1 |
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| 健康科學/Health Sciences: 外科醫學/Surgery |
| 健康科學/Health Sciences: 婦產科/Obstetrics and Gynecology |
| 健康科學/Health Sciences: 治療學/Therapeutics |
| 健康科學/Health Sciences: 藥學/Pharmacy and Pharmacology |
| 健康科學/Health Sciences: 醫學教育/Medical Education, Training & Research. |
| Obstetrics and Gynecology International [1687-9589] |
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| Available from 2009/01/12 卷: 2009 |
| 您可在此獲得全文 Chinese Electronic Periodical Services (CEPS) |
| Available from 2011/12/01 截止日期(包含) 2014/12/31 |
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| Available from 2009 |
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| Available from 2009 卷: 2009 |
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| Available from 2009 卷: 2009 |
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| Obstetrics, gynaecology & reproductive medicine [1751-7214] |
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| Available from 2007/01 卷: 17 期: 1 |
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| 健康科學/Health Sciences: 婦產科/Obstetrics and Gynecology |
| Continues: Current obstetrics & gynaecology [0957-5847] |
| Obstetrics & Gynecology Science [2287-8572] |
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| Available from 2010 |
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| Available from 2013 卷: 56 |
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