Hahn, Dale B. Focus on health / Dale B. Hahn, Wayne A. Payne, Ellen B. Lucas - 9th ed. - Boston : McGraw-Hill, 2009 - xxiii, 504 p. : ill. ; 28 cm. ISBN: 9780073404639 (pbk.) RM292.00 0073404632 (pbk.) Subjects--Topical Terms: HealthHealth National Library of Medicine Call No.: QT200 / .H148f 2009 9HUKM