TY  - GEN
AU  - Ryan,D J
TI  - In memoriam: Samuel Richard Beatty, M.D., 1903-1978
SN  - 0033-8419
PY  - 1978///0901
KW  - History, 20th Century
KW  - Radiology
KW  - history
KW  - United States
KW  - Wisconsin
N1  - Publication Type: Biography; Historical Article; Journal Article
UR  - https://doi.org/10.1148/128.2.515
ER  -