title: Rare diseases of returning service men; ancylostomiasis.
authors.forename: R J
authors.initials: RJ
authors.lastname: BLACKHAM
mesh_terms: D000724:Ancylostomiasis; D001699:Biometry; D003199:Computer Systems; D006725:Hookworm Infections / Q000453:epidemiology* / Q000706:statistics & numerical data*; D035583:Rare Diseases; D014937:Work
keywords: HOOKWORM INFECTION/epidemiology and statistics