Allergic reactions to dipasic.
D000636:Aminosalicylic Acids; D006967:Hypersensitivity; D007154:Immune System Diseases; D007538:Isoniazid / Q000031:analogs & derivatives
D000636:Aminosalicylic Acids; D007538:Isoniazid
ALLERGY; ISONIAZID/related compounds; PARA-AMINOSALICYLIC ACID/related compounds