RT Journal
T1 COntinuing education courses for physicians
JF JAMA
JO JAMA
YR 1969
FD August 4
VO 209
IS 5
SP 693
OP 763
DO 10.1001/jama.1969.03160180039010
UL http://dx.doi.org/10.1001/jama.1969.03160180039010
AB