title: Comment on article by Bursik, Meisenhelder and Spahn.
authors.forename: L R
authors.initials: LR
authors.lastname: Smith
mesh_terms: D001610:Beta Particles / Q000009:adverse effects; D019411:Clinical Laboratory Techniques / Q000009:adverse effects*; D004307:Dose-Response Relationship, Radiation; D005121:Extremities / Q000528:radiation effects*; D006801:Humans; D011874:Radiometry