Effect of particle size of suspensions of estrogen crystals on duration of estrus.
D000818:Animals; D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens; D004971:Estrus; D005260:Female; D006801:Humans; D010316:Particle Size; D013535:Suspensions
D003271:Contraceptive Agents, Female; D045166:Estradiol Congeners; D004967:Estrogens; D013535:Suspensions
ESTROGENS; ESTRUS