title: [Significance of prospective studies for the study of prenatal and perinatal disorders in man].
mesh_terms: D000757:Anencephaly / Q000209:etiology; D000013:Congenital Abnormalities / Q000209:etiology; D004813:Epidemiology; D005260:Female; D005315:Fetal Diseases / Q000209:etiology*; D049673:History, 20th Century; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology*; D007251:Influenza, Human / Q000150:complications; D008511:Medicine; D009774:Obstetrics / Q000266:history; D010372:Pediatrics / Q000266:history; D011247:Pregnancy; D011295:Prenatal Care; D011446:Prospective Studies; D012106:Research; D012189:Retrospective Studies; D013038:Specialization; D013223:Statistics as Topic
vernacular_title: Die Bedeutung prospektiver Untersuchungen für die Erforschung pränataler und perinataler Schäden beim Menschen.