title: Visceral leishmaniasis diagnosed on duodenal biopsy.
authors.affiliation: St. Luke's Hospital Department of Medicine, Gwardamangia, Malta.
authors.forename: Pierre
authors.initials: P
authors.lastname: Ellul
authors.forename: Tonio
authors.initials: T
authors.lastname: Piscopo
authors.forename: Mario
authors.initials: M
authors.lastname: Vassallo
mesh_terms: D000818:Animals; D001706:Biopsy / Q000379:methods*; D003937:Diagnosis, Differential; D004378:Duodenal Diseases / Q000175:diagnosis* / Q000382:microbiology; D004386:Duodenum / Q000382:microbiology / Q000473:pathology*; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D007893:Leishmania donovani / Q000302:isolation & purification*; D007898:Leishmaniasis, Visceral / Q000175:diagnosis* / Q000382:microbiology; D008297:Male; D008875:Middle Aged