RT Journal
T1 CUrrent comment
JF Journal of the American Medical Association
JO Journal of the American Medical Association
YR 1919
FD April 5
VO 72
IS 14
SP 1003
OP 1005
DO 10.1001/jama.1919.02610140033017
UL http://dx.doi.org/10.1001/jama.1919.02610140033017
AB