[Principles of radiation dose limitation and standardization in x-ray diagnosis].
Nikitin
V V
VV
Ivanov
E V
EV
D006801:Humans; D011829:Radiation Dosage; D011859:Radiography / Q000592:standards*; D014586:USSR
Printsipy ogranicheniia i problemy normirovaniia oblucheniia v rentgenodiagnostike.