title: Determination of isonicotinic acid hydrazide in blood serum.
mesh_terms: D003523:Cycloserine / Q000627:therapeutic use; D006801:Humans; D007202:Indicators and Reagents; D007538:Isoniazid / Q000097:blood* / Q000627:therapeutic use; D011718:Pyrazinamide / Q000627:therapeutic use; D013053:Spectrophotometry; D014376:Tuberculosis / Q000188:drug therapy
chemical_list: D007202:Indicators and Reagents; D011718:Pyrazinamide; D003523:Cycloserine; D007538:Isoniazid