The Radiation Therapy Oncology Group: an outline of clinical research activities.
Brady
L
L
Hahnemann University, Dept. of Radiation Therapy, Philadelphia, PA 19102.
Kramer
S
S
Wasserman
T H
TH
Keiser
M
M
Davis
L
L
Pajak
T F
TF
Cox
J
J
Rubin
P
P
Griffin
T
T
Perez
C
C
D001634:Bibliographies as Topic; D002986:Clinical Trials as Topic; D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy*; D009938:Organizations; D012109:Research Support as Topic; D014481:United States