[DYSTOCIA CAUSED BY SACROCOCCYGEAL AGENESIS: FAMILIAL CASE].
D000013:Congenital Abnormalities; D004420:Dystocia; D005260:Female; D006801:Humans; D011247:Pregnancy; D012445:Sacrococcygeal Region
ABNORMALITIES; DYSTOCIA; PREGNANCY; SACROCOCCYGEAL REGION
DYSTOCIE PAR AG'EN'ESIE SACRO-COCCYGIENNE: CAS FAMILIAL.