the ontogenesis of adenohypophyseal dopamine receptors , assessed by haloperidol-displaceable [ 3h ] didydroergocryptine ( dhe ) binding of 1- , 12- , 20- , 28-day-old female rats was studied in correlation with the prolactin releasing effect of haloperidol ( 1 mg/kg ) , a dopaminergic antagonist .
C0032008
adenohypophyseal
C0033371
prolactin