[Modification of the negative inotropic acetylcholine effect and heart metabolism by sulfhydryl-blocking agents].
D000109:Acetylcholine / Q000494:pharmacology*; D006801:Humans; D009206:Myocardium / Q000378:metabolism*; D010710:Phosphates / Q000378:metabolism*; D013438:Sulfhydryl Compounds / Q000494:pharmacology*
D010710:Phosphates; D013438:Sulfhydryl Compounds; D000109:Acetylcholine
ACETYLCHOLINE/pharmacology; MYOCARDIUM/metabolism; PHOSPHATES/metabolism; SULFHYDRYL COMPOUNDS/pharmacology