title: [Role of natural factors in forming the body's resistance].
mesh_terms: D000818:Animals; D007109:Immunity / Q000528:radiation effects*; D051379:Mice; D009374:Neoplasms, Experimental / Q000139:chemically induced*; D014466:Ultraviolet Rays
vernacular_title: Rol' prirodnykh faktorov v formirovanii rezistentnosti organizma.