Baldness; absence or thinning of hair from areas of skin where it is usually present. Alveol/us (pulmonary), -i pl., -ar adj.: Terminal air sac of the lung where gas exchange occurs
International Union of Pure and Applied Chemistry IUPAC, Glossary for Chemists of Terms Used in Toxicology, Prepared for publication by J.H. Duffus, NC., USA 1993. http://www.inchem.org/documents/harmproj/harmproj/ harmproj1.pdf & http://old.iupac.org/reports/1993/6509duffus/c.htm l, (IUPAC/ Tox - Amer) {107}