Tuberculosis control :
Tuberculosis control : a manual on methods and procedures for integrated programs.
- Washington, D.C. : Pan American Health Organization, 1986.
- 174 p.
- Scientific publication (Pan American Health Organization) ; no. 498 .
eng spa.
WHODOC
9275114986
Tuberculosis--prevention and control.
Manuals.
WF 200
eng spa.
WHODOC
9275114986
Tuberculosis--prevention and control.
Manuals.
WF 200