[NOTES ON THE RELATION OF THE BRIGHTNESS OF X-RAY SCREEN TO THE DOSE OF RADIATIONS].
D006801:Humans; D011827:Radiation; D011859:Radiography; D011871:Radiology; D013679:Technology, Radiologic; D014965:X-Rays
RADIOGRAPHY; TECHNOLOGY, RADIOLOGIC
UWAGI NAD ZALEZNO'SCI A JASNO'SCI 'SWIECENIA EKR ANU RENTGENOWSKIEGO OD MOCY DAWKI.