TY - GEN AU - Hopkins,R S AU - Juranek,D D TI - Acute giardiasis: an improved clinical case definition for epidemiologic studies SN - 0002-9262 PY - 1991///0315 KW - Colorado KW - epidemiology KW - Feces KW - parasitology KW - Giardiasis KW - complications KW - Humans KW - Surveys and Questionnaires KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1093/oxfordjournals.aje.a115894 ER -