β-Carotene and lung cancer in smokers

β-Carotene and lung cancer in smokers

Chronic high doses of β-carotene supplementation increases the probability of lung cancer in cigarette smokers according to a study, although the validity of this statement has been put into question.^{[26][unreliable source?][27]} 

In GATE examination center

When i see you in GATE examination center ; i see you through my mind eyes , i saw you yet wet for me.

i will be there in 31 th january

job campus bung, sorry friend........................................................................................................................................................................................best of luck for all friends of D.P VIPRA & CMD P.G COLLEGE ; 28+29 jan 2013 campus .i will be there in 31 th jan .I busy in my home.

KOLKOTA ZOO

KOLKOTA ZOO

KOLKOTA ZOO

KOLKOTA ZOO