Method of isolation and {HEAD ~ recovery} of {TAIL ~ protein hormones}, deriving from pituitary tissues using polyethylene glycol 
Method of isolation and { HEAD ~ recovery } of { TAIL ~ protein hormones } , deriving from pituitary tissues using polyethylene glycol
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH