OMS Treatment and prevention of acute diarrhoea: practical guidelines - 2da. ed. - Suiza World Health Organization 1989 - 49 Páginas 23x17 cmts. Ingles ISBN: 9241542438 Subjects--Topical Terms: DISENTERIAENFERMEDADESENFERMEDADES GASTROINTESTINALESTERAPEUTICA Dewey Class. No.: M09806