in order to study the hypophyseal-testicular axis in males with complete absence of germinal epithelium , the urinary total hypophyseal gonadotrophins ( hg ) , urinary follicle stimulating hormone ( fsh ) and urinary luteinizing hormone ( lh ) were measured by specific bioassays in 12 males with classical sertoli-cell-only syndrome and compared with hg , fsh , and lh in normal and castrated men .
C0018061
hg
C0733758
fsh