A comparative histological study on the effect of exposure to the smoke leaf extract of tobacco nicotiana, cannabis sativa and datura stramonium on the lungs of sprague-dawley rats Journal title: Scientific Journal of Medical Science Authors: D.A. Adekomi*| Department of Anatomy and Cell Biology, Faculty of Basic Medical Sciences, Obafemi Aw... Subject(s): Dentistry and Oral Surgery, Nursing, Pathology and Forensics, Pharmacology, Pharmacy, Physiology, Surgery, Toxicology