TY - BOOK AU - De Asis, Belen Z. TI - Threats of cigarette smoking : : emphysema, cancer etc SN - 978-971-817-169-1 AV - 613.85 T41 PY - 2009/// CY - England PB - Open University KW - Smoking KW - Tobacco KW - Physiological effect N1 - Includes index ER -