title: [Diarrhea in children under 2 years of age in 1986].
authors.forename: Z
authors.initials: Z
authors.lastname: Anusz
mesh_terms: D003968:Diarrhea, Infantile / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D011044:Poland; D012621:Seasons
vernacular_title: Biegunki do lat 2--1986 rok.