title: Silent keys: leukaemia mortality in amateur radio operators.
authors.forename: S
authors.initials: S
authors.lastname: Milham
mesh_terms: D055590:Electromagnetic Phenomena / Q000009:adverse effects*; D006686:Hobbies; D006801:Humans; D007953:Leukemia, Radiation-Induced / Q000209:etiology / Q000401:mortality*; D008297:Male; D011845:Radio; D012306:Risk