[The earliest history of radiography in our country].
D004497:Education, Dental / Q000266:history; D005858:Germany; D049672:History, 19th Century; D049673:History, 20th Century; D049711:History, Modern 1601-; D011859:Radiography / Q000266:history*; D011861:Radiography, Dental / Q000266:history; D011878:Radiotherapy / Q000266:history; D013548:Sweden
Något om röntgenologins tidigaste historia i vårt land