title: Inhibition of uterine contractions in vivo in the unanaesthetized rabbit.
mesh_terms: D000818:Animals; D000963:Antimetabolites / Q000494:pharmacology*; D003307:Copulation; D004336:Drug Antagonism; D004558:Electric Stimulation; D004594:Electrophysiology; D004967:Estrogens; D004971:Estrus; D005260:Female; D009119:Muscle Contraction / Q000187:drug effects*; D011247:Pregnancy; D011759:Pyrrolidines / Q000494:pharmacology*; D011817:Rabbits; D014599:Uterus / Q000187:drug effects*
chemical_list: D000963:Antimetabolites; D004967:Estrogens; D011759:Pyrrolidines