TY  - JOUR
T1  - TOpics of the week.
Y1  - 1889/11/16
N1  - 10.1001/jama.1889.02401160025007
JO  - Journal of the American Medical Association
SP  - 711
EP  - 712
VL  - XIII
IS  - 20
N2  - 
SN  - 0002-9955
M3  - doi: 10.1001/jama.1889.02401160025007
UR  - http://dx.doi.org/10.1001/jama.1889.02401160025007
ER  -