Obstetric and perinatal histories of children who died unexpectedly (cot death).
D000367:Age Factors; D001724:Birth Weight; D001789:Blood Group Antigens; D003645:Death, Sudden; D004417:Dyspnea / Q000453:epidemiology; D004739:England; D005260:Female; D005865:Gestational Age; D006801:Humans; D007223:Infant; D007224:Infant Care; D007231:Infant, Newborn; D007234:Infant, Premature; D007251:Influenza, Human; D007744:Obstetric Labor Complications; D010298:Parity; D011247:Pregnancy; D011248:Pregnancy Complications; D011295:Prenatal Care; D012959:Socioeconomic Factors; D013997:Time Factors
D001789:Blood Group Antigens