searching for the best procedure for simultaneous estimation of the anterior pituitary hormones , extraction efficiencies of various media , additives such as urea and triton x-100 , and physical treatments such as freezing-thawing ( f-t ) and sonication , were examined by measuring prolactin ( prl ) , growth hormone ( gh ) , lutropin ( lh ) , follitropin ( fsh ) , and thyrotropin ( tsh ) in the extracts .
C0032016
anterior
C0040160
thyrotropin