title: Use of the enterotest duodenal capsule in the diagnosis of giardiasis. A preliminary study.
mesh_terms: D001706:Biopsy; D002214:Capsules; D004386:Duodenum / Q000469:parasitology*; D005243:Feces / Q000469:parasitology; D005872:Giardia / Q000302:isolation & purification; D005873:Giardiasis / Q000175:diagnosis*; D006801:Humans; D007583:Jejunum / Q000469:parasitology; D013048:Specimen Handling
chemical_list: D002214:Capsules