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2. The use of progestagens to control the estrous cycle of the dairy goat;Corteel;Ann. Biol anim. Bioch. Biophys.,1975
3. Sequential administration of Cronolone and Prostaglandin F2a for estrous synchronization in goats;Serna;Theriogenology,1977
4. Synchronization of estrus in cattle, sheep and goats using a prostaglandin analogue;Hearnshaw,1974
5. Luteal function in the marino ewe and the effect of exogenous progestagen;Smith;J. Endocr.,1969