Proceedings: Evaluation of genitalia and gonads before puberty.
D000293:Adolescent; D000886:Anthropometry; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007006:Hypogonadism / Q000175:diagnosis; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010413:Penis / Q000033:anatomy & histology*; D011627:Puberty; D013737:Testis / Q000033:anatomy & histology*