Radioimmunoassay of cortisol in blood of buffaloes (Bubalus bubalis) during the oestrous cycle.
D000818:Animals; D002020:Buffaloes / Q000097:blood*; D004971:Estrus; D005260:Female; D006854:Hydrocortisone / Q000097:blood*; D011247:Pregnancy; D013312:Stress, Physiological / Q000097:blood
D006854:Hydrocortisone