title: SANITARY engineering; an ally of medicine.
mesh_terms: D001190:Arylsulfonates; D004738:Engineering; D006801:Humans; D006920:Hygiene; D008511:Medicine; D012498:Sanitary Engineering; D012499:Sanitation
chemical_list: D001190:Arylsulfonates; C050296:metsulfuron methyl