apart from the basal luteinising hormone ( lh ) levels in the prepubertal group which could not be compared , the median basal serum follicle-stimulating hormone ( fsh ) , lh , and testosterone concentrations , the median peak fsh and lh responses to lh-rh , and the mean plasma testosterone responses to human chorionic gonadotrophin stimulation did not differ between the prepubertal , early pubertal , and late pubertal groups compared with normal boys of similar pubertal maturation .
C0229671
serum
C0032105
plasma