Medicine blue book / Editors, Willie T. Ong, Anna Liza R. Ong. - 10th edition Pocket-Size. - Mandaluyong City : Cacho Hermanos, Inc, 2013. - xiv, 256 pages ; 18 cm. References: page 256. ISBN: 9789719916055 Subjects--Topical Terms: Medicine--Handbooks, manuals, etc.