title: Surfactants alter the oxygen tension of buffers: an artifactual component of the inotropic response to sulfonylureas in rat atria.
mesh_terms: D000818:Animals; D002021:Buffers; D004305:Dose-Response Relationship, Drug; D006325:Heart Atria / Q000187:drug effects; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects*; D010100:Oxygen; D011663:Pulmonary Surfactants / Q000494:pharmacology*; D051381:Rats; D013449:Sulfonamides / Q000494:pharmacology; D014044:Tolbutamide / Q000494:pharmacology
chemical_list: D002021:Buffers; D011663:Pulmonary Surfactants; D013449:Sulfonamides; D014044:Tolbutamide; D010100:Oxygen