[Studies of the type and extent of medical prenatal care].
D000022:Abortion, Spontaneous / Q000453:epidemiology; D005260:Female; D005313:Fetal Death / Q000453:epidemiology; D005860:Germany, West; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007752:Obstetric Labor, Premature / Q000453:epidemiology; D010808:Physical Examination; D011225:Pre-Eclampsia / Q000453:epidemiology; D011247:Pregnancy; D011295:Prenatal Care
Untersuchungen über Art und Umfang ärztlicher Schwangerenbetreuung.