title: Determination of isoniazid and metabolites in biological fluids.
mesh_terms: D000107:Acetylation; D000328:Adult; D002021:Buffers; D003124:Colorimetry; D006801:Humans; D006835:Hydrazones / Q000032:analysis / Q000652:urine; D006868:Hydrolysis; D007538:Isoniazid / Q000032:analysis* / Q000097:blood / Q000378:metabolism / Q000652:urine; D007539:Isonicotinic Acids / Q000032:analysis; D008297:Male; D008722:Methods; D008875:Middle Aged; D013050:Spectrometry, Fluorescence; D013997:Time Factors
chemical_list: D002021:Buffers; D006835:Hydrazones; D007539:Isonicotinic Acids; D007538:Isoniazid