[Studies on the level of acid phosphatases in urine as the index of sexual maturity in boys].
D000135:Acid Phosphatase; D006801:Humans; D008297:Male; D010710:Phosphates / Q000652:urine*; D011627:Puberty; D012741:Sexual Maturation
D010710:Phosphates; D000135:Acid Phosphatase
PHOSPHATES/urine; PUBERTY