[To the problem of the typological selection in clinico-statistical studies of pediatric and maternity problem].
D002648:Child; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D009774:Obstetrics; D010372:Pediatrics; D011247:Pregnancy; D014586:USSR
K voprosu o tipologicheskom otbore v kliniko-statisticheskikh issledovanniakh problem detstva i materinstva.