Specificity and non-specificity of substances having local anaesthetic action.
D000772:Anesthesia, Local; D000777:Anesthetics; D000779:Anesthetics, Local / Q000494:pharmacology*; D006801:Humans; D012680:Sensitivity and Specificity; D013035:Spasm
D000777:Anesthetics; D000779:Anesthetics, Local
ANESTHETICS, LOCAL/effects; SPASM