title: A community-based study of gastrointestinal helminth and protozoan infection in Western Jamaica.
mesh_terms: D000367:Age Factors; D003430:Cross-Sectional Studies; D005767:Gastrointestinal Diseases / Q000469:parasitology*; D006373:Helminthiasis / Q000453:epidemiology*; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000453:epidemiology; D007563:Jamaica; D011528:Protozoan Infections / Q000453:epidemiology*