[Antagonism between PAS and PAB].
D010129:4-Aminobenzoic Acid / Q000037:antagonists & inhibitors*; D010131:Aminosalicylic Acid / Q000008:administration & dosage*; D006791:Hostility
D010131:Aminosalicylic Acid; D010129:4-Aminobenzoic Acid
PARA-AMINOBENZOIC ACID/antagonists; PARA-AMINOSALICYLIC ACID/administration
Sull'antagonismo fra acido p.-aminosalicilico e acido p.-aminobenzoico.