换一批
换一批
作者：
关键词
Abortion, InducedAbortion, SpontaneousBiologyBirth WeightBody WeightCohort AnalysisControl GroupsData AnalysisDemographic FactorsDeveloped CountriesDiseasesEuropeFamily PlanningFertility Control, PostconceptionNorthern EuropePhysiologyPopulationPopulation DynamicsPregnancyPregnancy ComplicationsPregnancy OutcomesPregnancy, EctopicProspective StudiesReproductionResearch MethodologyRisk FactorsStatistical RegressionStudiesTime FactorsUnited Kingdom
主题词
流产, 人工(Abortion, Induced);出生体重(Birth Weight);队列研究(Cohort Studies);英格兰(England);女(雌)性(Female);孕龄(Gestational Age);人类(Humans);手术后期间(Postoperative Period);妊娠(Pregnancy);妊娠结局(Pregnancy Outcome);前瞻性研究(Prospective Studies);危险因素(Risk Factors)
DOI
10.1111/j.1471-0528.1991.tb15340.x
PMID
1751433
发布时间
2019-07-19
- 浏览105
相似文献
- 中文期刊
- 外文期刊
- 学位论文
- 会议论文
