title: Some effecs of meperidine hydrochloride on maternal and feta sheep.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002245:Carbon Dioxide / Q000097:blood; D005260:Female; D005318:Fetal Heart / Q000187:drug effects; D005333:Fetus / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects; D006400:Hematocrit; D006863:Hydrogen-Ion Concentration; D008431:Maternal-Fetal Exchange; D008614:Meperidine / Q000494:pharmacology*; D010100:Oxygen / Q000097:blood; D011247:Pregnancy / Q000187:drug effects*; D012756:Sheep
chemical_list: D002245:Carbon Dioxide; D008614:Meperidine; D010100:Oxygen