[STATISTICAL OBSERVATIONS ON CONGENITAL ABNORMALITIES DURING THE LAST 6 YEARS IN THE OBSTETRICAL AND GYNECOLOGICAL CLINIC OF SAPPORO MEDICAL COLLEGE].
D000013:Congenital Abnormalities; D006176:Gynecology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D007235:Infant, Premature, Diseases; D007564:Japan; D009774:Obstetrics; D013223:Statistics as Topic
ABNORMALITIES; INFANT, NEWBORN; INFANT, NEWBORN, DISEASES; INFANT, PREMATURE, DISEASES; JAPAN; STATISTICS