TY - BOOK T1 - A health educator's guide to understanding drugs of abuse testing / DA - c2010. CY - Sudbury, Mass. : AU - Dasgupta, Amitava, CN - HV5823 CN - HV5823 PB - Jones and Bartlett Publishers, PP - Sudbury, Mass. : PY - c2010. ID - 335549 KW - Drug testing. SN - 9780763765897 (pbk. : alk. paper) SN - 0763765899 (pbk. : alk. paper) TI - A health educator's guide to understanding drugs of abuse testing / ER -