TY  - GEN
AU  - Dow,D J
AU  - Lloyd,W E
TI  - THE INCIDENCE OF TUBERCULOUS INFECTION AND ITS RELATION TO CONTAGION IN CHILDREN UNDER 15
SN  - 0007-1447
PY  - 2011///0331
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/bmj.2.3682.183
ER  -