title: Incidence of intestinal protozoa among patients of the University Hospital at San Juan, Puerto Rico.
authors.forename: J
authors.initials: J
authors.lastname: ACOSTA MATIENZO
mesh_terms: D000818:Animals; D006785:Hospitals, University; D006801:Humans; D015994:Incidence; D007411:Intestinal Diseases, Parasitic; D007422:Intestines / Q000469:parasitology*; D010271:Parasites; D011647:Puerto Rico