TY  - BOOK
AU  - W.H.O.,   .
TI  - TB  A Crossroads / 
U1  - 614.542 
PY  - 1998///
CY  -  : 
PB  - W.H.O. , 
KW  - Epidemiology
KW  - Preventive and Social Medicine
KW  - Tuberclosis
KW  - Medical Science
ER  -