Germinal tumors in young children.
D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms; D010051:Ovarian Neoplasms; D012186:Retroperitoneal Neoplasms; D013736:Testicular Neoplasms
OVARIAN NEOPLASMS; RETROPERITONEAL NEOPLASMS; TESTICULAR NEOPLASMS