[Dosage fields in the use of mobile x-ray apparatus].
D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control; D011829:Radiation Dosage; D011835:Radiation Protection; D011859:Radiography / Q000295:instrumentation*
Doznye polia pri ispol'zovanii peredvizhnykh rentgenovskikh apparatov