Fig. 1From: Indoor air pollution and its association with poor lung function, microalbuminuria and variations in blood pressure among kitchen workers in India: a cross-sectional studyScanning electron micrograph (SEM) of different shape and size of particulate matter in kitchen indoor air. Scanning electron micrograph of different location kitchen indoor air sample: (1)Â North Indian Kitchen (a,b) (2) South Indian Kitchen (c,d)Back to article page