Enlace original:
https://apps.who.int/iris/handle/10665/65401
Espinal, Marcos A
,
Raviglione, Mario C
,
World Health Organization. Communicable Diseases
,
[Coordination of DOTS-plus pilot projects for the management of MDR-TB : proceedings of a meeting, Geneva, 29 January 1999 / edited by Marcos A. Espinal, Mario C. Raviglione]