Letter: Atopy and E. Vermicularis.
D000818:Animals; D004757:Enterobius / Q000276:immunology*; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000276:immunology*; D009349:Nematode Infections / Q000517:prevention & control; D010123:Oxyuriasis / Q000517:prevention & control*; D006255:Rhinitis, Allergic, Seasonal / Q000276:immunology