1. WHO report, Geneva 2010. World Health Organization: Global tuberculosis control: surveillance, planning, financing.
2. Spoligotyping of Mycobacterium tuberculosis isolates from Multiple-drug-resistant tuberculosis patients from Bombay, India;Mistry;J Clin Microbiol,2002
3. Brazil, Ministry Of Health, 2010. Secretary of Health Vigilance, Department of epidemiologic Vigilance, National program for tuberculosis control. Announcement for changes tuberculosis treatment for adults Teenagers.
4. http://www.saude.rs.gov.br/wsa/portal/index.jsp?menu=organograma&;cod=4442- Access made in 13.06.11.
5. Advances in techniques of testing mycobacterial drug sensivity, and the use of sensitivity tests in tuberculosis control programmes;Canetti;Bull W H O,1969