title: The significance of methylguanidine in polio blood.
mesh_terms: D019791:Guanidine; D006146:Guanidines; D011051:Poliomyelitis / Q000097:blood*
chemical_list: D006146:Guanidines; D019791:Guanidine
keywords: GUANIDINE AND GUANIDINE COMPOUNDS; POLIOMYELITIS/blood in
vernacular_title: Il significato della metilguanidina nel sangue dei poliomielitici.