Differential effects of inhalation exposure to PM2.5 on hypothalamic monoamines and corticotrophin releasing hormone in lean and obese rats. - Balasubramanian P; Sirivelu MP; Weiss KA; Wagner JG; Harkema JR; Morishita M; Mohankumar PS; Mohankumar SM (Neurotoxicology, 2013)