title: Hookworm infection and its problems in Central Java.
mesh_terms: D000747:Anemia, Hypochromic / Q000209:etiology; D000749:Anemia, Megaloblastic / Q000209:etiology; D002648:Child; D005494:Folic Acid Deficiency / Q000209:etiology; D006725:Hookworm Infections / Q000150:complications / Q000453:epidemiology*; D006801:Humans; D007214:Indonesia; D007501:Iron / Q000097:blood
chemical_list: D007501:Iron