title: Studies on closure of the ductus arteriosus. XI. Ductal closure in utero by a prostaglandin synthetase inhibitor.
mesh_terms: D000818:Animals; D001769:Blood; D002245:Carbon Dioxide / Q000097:blood; D003490:Cyanosis; D004373:Ductus Arteriosus / Q000033:anatomy & histology / Q000187:drug effects*; D005260:Female; D005333:Fetus; D006863:Hydrogen-Ion Concentration; D007213:Indomethacin / Q000494:pharmacology*; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D011247:Pregnancy; D051381:Rats; D013997:Time Factors
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen; D007213:Indomethacin