title: [Densitometric determination of isoniazid and sodium para-aminosalicyclic acid in a rectal ointment].
mesh_terms: D000636:Aminosalicylic Acids / Q000032:analysis*; D002855:Chromatography, Thin Layer; D003720:Densitometry; D007538:Isoniazid / Q000032:analysis*; D009824:Ointments; D012007:Rectum
chemical_list: D000636:Aminosalicylic Acids; D009824:Ointments; D007538:Isoniazid
vernacular_title: Densitometricheskoe opredelenie izoniazida i para-amino-salitsilata natriia v rektal'noĭ mazi