Reproductive Toxicology · 2008 · 99 citations · 22 references
Public HealthMaternal HealthObstetricsClinical EpidemiologyEpidemiologic MethodsMaternal-fetal MedicineCohort StudiesMaternal EpidemiologyMaternal Health EpidemiologyPregnancyReproductive PharmacologyPharmacoepidemiology Of PregnancyPregnancy Drug ExposurePregnancy Outcome Assessment
22
Choice Reviews Online · 1990 · 35.7K citations
Erik von Elm, Douglas G. Altman, Matthias Egger et al. · PLoS Medicine · 2007 · 21.6K citations · Full text
Public Health, Public Health Practice, Epidemiologic Methods +10
David E. Hapeman · Technometrics · 1991 · 9.1K citations
Richard F. Gunst, Norman R. Draper, Harry Smith · Technometrics · 1999 · 3.8K citations