Effect of stress on circadian periodicity in serum LH and prolactin concentration.
D000818:Animals; D002940:Circadian Rhythm; D003345:Corticosterone / Q000097:blood; D003624:Darkness; D007456:Iodine Isotopes; D008027:Light; D007986:Luteinizing Hormone / Q000097:blood*; D008297:Male; D011388:Prolactin / Q000097:blood*; D011863:Radioimmunoassay; D051381:Rats; D013312:Stress, Physiological / Q000097:blood* / Q000378:metabolism
D007456:Iodine Isotopes; D011388:Prolactin; D007986:Luteinizing Hormone; D003345:Corticosterone