TY  - BOOK
AU  - Safaryan,M.D.
AU  - Nikolayan,L.T.
ED  - Yerevan State Medical University after M. Heratsi . 
TI  - TB manual: Manual for medical students 
PY  - 2007///
CY  - Yerevan
PB  - YSMU
KW  - Tuberculosis
ER  -