title: Interactions of morphine, 48-80 and Tween-20 on pulmonary inflation pressure in dogs.
mesh_terms: D000818:Animals; D004285:Dogs; D005260:Female; D006636:Histamine Release / Q000187:drug effects*; D007275:Injections, Intravenous; D008168:Lung / Q000166:cytology / Q000187:drug effects*; D008297:Male; D008407:Mast Cells / Q000187:drug effects; D009020:Morphine / Q000008:administration & dosage / Q000494:pharmacology*; D011312:Pressure; D013501:Surface-Active Agents / Q000008:administration & dosage / Q000494:pharmacology*; D003189:p-Methoxy-N-methylphenethylamine / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D013501:Surface-Active Agents; D003189:p-Methoxy-N-methylphenethylamine; D009020:Morphine