therefore , we studied the response of 17 hypogonadal men , 8 with a diagnosis of hh ( age , 15.5-41 ; bone age , 12.5-19 yr ; testes , 1-4 ml ) and 9 with cd ( age , 14.5-20 ; bone age , 11-15 yr , testes , 2-10 ml ) to pulsatile gnrh stimulation .
C0020663
hh
C0023610
gnrh