1. The bovine estrous cycle;Bane;Cornell Vet.,1961
2. Changes of vaginal and rectal temperature during the oestrous cycle of cows;K″nchev;Anim. Br. Abstr.,1974
3. Pulse and temperature during estrus and ovulation;Kumaran;Indian Vet. J.,1966
4. Relation of estrus to temperatures of ear canal, rectum and milk in dairy cattle;Lira;Am. Dairy Sci. Assoc. Abstr.,1975
5. The rectal temperature and serum luteinizing hormone concentration of heifers during estrus;Pau;An. Br. Abstr.,1976