Study of respiratory symptoms among sputum positive

I
.'X
,
.. 'I.....
-
_1-
I '*
************************
*' (p:JtD Purified protein derivative *'
* *'
*' PSCB Phosphate buffer saline *'
: Sr:D Standard deviation :
* 7'(}3 Tuberculosis *'
: ry(]3S}l Tuberculostearic acid :
: crqP(]3 Transforming growth factor B :
cy'1fP Tumor necrosis factor *'
* 7'V Tuberculin unit *'
: VS}l United states ofAmerica :
: 'f/'}l/Q Ventilation I
'*
perfusion :
*'
rvCJI.5W
*
Vascular cell adhesion molecule
*'
Wc.BCs White Blood Cell
*' *'
1IVJ[o World Health Organization
* *'
'* A2 *'
Chi - square
'* *' z. rrsp '*
Zephiran. Trisodium phosphate.
: Z.:N: Ziehel-neelsen :
'* *' *'
* *
*'
'*
* *'
'*
'*
*'
'*
*'
'* *'
'* *
************************
II