Studies with C14 labeled para-aminosalicylic acid and isoniazid.
D010131:Aminosalicylic Acid / Q000378:metabolism*; D006801:Humans; D007538:Isoniazid / Q000378:metabolism*
D010131:Aminosalicylic Acid; D007538:Isoniazid
ISONIAZID/metabolism; PARA-AMINOSALICYLIC ACID/metabolism