Fig. 2From: Secretion of the endoplasmic reticulum stress protein, GRP78, into the BALF is increased in cigarette smokersIndividual values of BALF albumin in never smokers (NS, n = 11) and healthy smokers (S, n = 13). Mean albumin (horizontal bars) was not significantly different between smokers and never smokers (p = 0.34)Back to article page