[Chemical composition and local anesthetic activity].
D000636:Aminosalicylic Acids; D000772:Anesthesia, Local; D000779:Anesthetics, Local; D062366:para-Aminobenzoates
D000636:Aminosalicylic Acids; D000779:Anesthetics, Local; D062366:para-Aminobenzoates
PARA-AMINOBENZOIC ACID/related compounds; PARA-AMINOSALICYLIC ACID/related compounds
Constitution chimique et activité anesthésique locale.