alpha-melanocyte-stimulating hormone ( alpha-msh ) was measured in the mediobasal hypothalamus ( mh ) , median eminence ( me ) , preoptic-suprachiasmatic area ( poa-scn ) , anterior ( al ) , and posterior lobes ( pl ) of the pituitary gland during the gestational and postpartum periods in the rat .
C0020663
hypothalamus
C0038866
scn