The effect of protective aprons in dental roentgenography.
D000328:Adult; D003020:Clothing; D006066:Gonads / Q000528:radiation effects*; D006801:Humans; D007854:Lead; D008297:Male; D011830:Radiation Effects; D011835:Radiation Protection; D011837:Radiation-Protective Agents; D011861:Radiography, Dental
D011837:Radiation-Protective Agents; D007854:Lead