Prolactin surge on the afternoon of pro-oestrus in the rat and its blockade by pentobarbitone.
D000818:Animals; D003864:Depression, Chemical; D004971:Estrus; D005260:Female; D007986:Luteinizing Hormone / Q000378:metabolism*; D009929:Organ Size; D010424:Pentobarbital / Q000494:pharmacology*; D010902:Pituitary Gland / Q000032:analysis / Q000033:anatomy & histology / Q000187:drug effects / Q000378:metabolism*; D011247:Pregnancy; D011388:Prolactin / Q000032:analysis / Q000378:metabolism*; D051381:Rats
D011388:Prolactin; D007986:Luteinizing Hormone; D010424:Pentobarbital