title: Structural studies on molecular complexes. V. Crystal structures of sulfathiazole-sulfanilamide and sulfathiazole-theophylline complexes.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D003461:Crystallography; D008956:Models, Chemical; D013424:Sulfanilamides; D013432:Sulfathiazoles; D013806:Theophylline; D014961:X-Ray Diffraction
chemical_list: D013424:Sulfanilamides; D013432:Sulfathiazoles; D013806:Theophylline