title: Acute in vitro effect of progesterone dissolved in dimethyl sulphoxide on isotonic contractions and electrical potentials of isolated uteri from early pregnant or hormone pre-treated rats.
mesh_terms: D000818:Animals; D004121:Dimethyl Sulfoxide / Q000494:pharmacology; D004576:Electromyography; D005260:Female; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology*; D051381:Rats; D014159:Transducers; D014599:Uterus / Q000187:drug effects*
chemical_list: D011374:Progesterone; D004121:Dimethyl Sulfoxide