immunoreactivity to growth hormone ( gh ) , prolactin ( prl ) , and thyroid-stimulating hormone ( tsh ) was found in the adenohypophysis of the sea lamprey , petromyzon marinus l. , during its upstream migration , by immunoperoxidase techniques with antisera to mammalian pituitary hormones .
C0040160
thyroid-stimulating hormone
C0032008
adenohypophysis