TY - BOOK AU - Alvarez, Kathleen H. CN - RK60.7 CN - RK60.7 CY - Baltimore : DA - c1998. ET - 1st ed. ID - 211036 KW - Dental hygienists PB - Williams & Wilkins, PP - Baltimore : PY - c1998. SN - 068330089X T1 - Williams & Wilkins' dental hygiene handbook / TI - Williams & Wilkins' dental hygiene handbook / ER -