Incidence of hookworm parasitism related to environment and therapy.
D000818:Animals; D000871:Anthelmintics; D004283:Dog Diseases; D004285:Dogs; D006725:Hookworm Infections / Q000662:veterinary*; D007723:Korea; D012499:Sanitation; D012621:Seasons; D014731:Veterinary Service, Military
D000871:Anthelmintics