title: Study of the incidence of hypospadias in Rochester, Minnesota, 1940-1970, and a case-control comparison of possible etiologic factors.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007021:Hypospadias / Q000453:epidemiology* / Q000209:etiology / Q000235:genetics; D007231:Infant, Newborn; D007256:Information Systems; D008297:Male; D008910:Minnesota; D010413:Penis / Q000002:abnormalities; D011159:Population Surveillance; D011247:Pregnancy; D012611:Scrotum / Q000002:abnormalities; D013737:Testis / Q000002:abnormalities