TY  - JOUR
T1  - BRazil
Y1  - 1959/08/22
N1  - 10.1001/jama.1959.63010170019019
JO  - Journal of the American Medical Association
SP  - 2121
EP  - 2122
VL  - 170
IS  - 17
N2  - 
SN  - 0002-9955
M3  - doi: 10.1001/jama.1959.63010170019019
UR  - http://dx.doi.org/10.1001/jama.1959.63010170019019
ER  -