[On the influence of barbiturates, thiobarbiturates and barbituric acid on cellular potentials and contractions of the guinea pig atrium].
D001463:Barbiturates / Q000494:pharmacology*; D006168:Guinea Pigs; D006321:Heart / Q000494:pharmacology*; D006325:Heart Atria; D007857:Leadership; D013858:Thiobarbiturates
D001463:Barbiturates; D013858:Thiobarbiturates; C032232:barbituric acid
BARBITURATES/pharmacology; HEART/pharmacology