History of the radiological health program of the Pan American Health Organization.
Hanson
Gerald P
GP
Pan American Health Organization, Washington, DC, United States of America.
Borrás
Cari
C
Jiménez
Pablo
P
D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D010175:Pan American Health Organization / Q000266:history*; D011634:Public Health; D011870:Radiologic Health / Q000266:history*