发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| USA | 165 |
| Canada | 55 |
| England | 36 |
| Australia | 27 |
| France | 19 |
| Denmark | 15 |
| Norway | 14 |
| Sweden | 13 |
| Netherlands | 12 |
| CHINA MAINLAND | 11 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| HARVARD UNIVERSITY | 24 |
| UNIVERSITY OF BRITISH COLUMBIA | 24 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 23 |
| INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERC... | 19 |
| MCGILL UNIVERSITY | 18 |
| UNIVERSITE DE PARIS | 17 |
| BOSTON UNIVERSITY | 16 |
| OHIO STATE UNIVERSITY | 14 |
| PENNSYLVANIA COMMONWEALTH SYSTEM OF HIGHER EDU... | 14 |
| UNIVERSITY OF NORTH CAROLINA | 13 |
近年文章引用他刊数据
| 文章名称 | 引用次数 |
|---|---|
| Maternal Multivitamin Intake, Plasma Folate and Vitamin ... | 23 |
| Timing of puberty in boys and girls: A population-based ... | 18 |
| Identification of gaps in the current knowledge on pulmo... | 17 |
| Short interpregnancy intervals and adverse perinatal out... | 17 |
| Good practices for the design, analysis, and interpretat... | 17 |
| Social determinants of health and adverse maternal and b... | 17 |
| Trends in Risk of Pregnancy Loss Among US Women, 1990-20... | 15 |
| Breast milk transmission of flaviviruses in the context ... | 12 |
| Effects of prenatal marijuana exposure on neuropsycholog... | 12 |
| Associations between maternal obesity and severe materna... | 10 |
近年被他刊引用数据
| 期刊名称 | 引用次数 |
|---|---|
| PAEDIATR PERINAT EP | 114 |
| PLOS ONE | 109 |
| NUTRIENTS | 87 |
| BMC PREGNANCY CHILDB | 75 |
| BMJ OPEN | 70 |
| INT J ENV RES PUB HE | 60 |
| J MATERN-FETAL NEO M | 51 |
| SCI REP-UK | 45 |
| AM J EPIDEMIOL | 36 |
| ENVIRON RES | 36 |