The effect of intravenous procaine on the heart.
D000758:Anesthesia; D000776:Anesthesiology; D000779:Anesthetics, Local; D006321:Heart / Q000187:drug effects*; D006801:Humans; D011343:Procaine / Q000031:analogs & derivatives
D000779:Anesthetics, Local; D011343:Procaine
ANESTHESIA/procaine and procaine compounds; HEART/effects of drugs on