title: [The determination of heat of complex formation by calorimetry (author's transl)].
mesh_terms: D002151:Calorimetry; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D009536:Niacinamide; D012995:Solubility; D014970:Xanthines
chemical_list: D014970:Xanthines; D009536:Niacinamide