TY - BOOK AU - AU - Schoeff, Larry E.;Williams, Robert H. ED - ED - ED - ED - SN - 801674891 SN - 2 PY - 1993///];copyright 1993.46 CY - St. Louis PB - Mosby-Year Book KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Instruments.;Instruments.;instrumentation KW - Diagnosis, Laboratory;Medical laboratories;Equipment and Supplies.;Laboratories.;Technology, Medical N1 - Includes bibliographical references and index; 5 ER -