The x-ray's discovery and early uses.
Cullinan
J
J
Cullinan
A
A
D004867:Equipment Design; D005858:Germany; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007753:Laboratories; D011830:Radiation Effects; D011859:Radiography / Q000266:history* / Q000295:instrumentation; D011871:Radiology / Q000266:history; D014965:X-Rays / Q000009:adverse effects