[CHROMOSOME-RELATED PRIMARY TESTICULAR LESIONS].
D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D002875:Chromosomes; D004314:Down Syndrome; D006801:Humans; D007713:Klinefelter Syndrome; D014424:Turner Syndrome; D014572:Urology
CHROMOSOME ABNORMALITIES; KLINEFELTER'S SYNDROME; MONGOLISM; TURNER'S SYNDROME; UROLOGY
DER CHROMOSOMAL BEDINGTE PRIMAERE HODENSCHADEN.