TY - BOOK AU - Merck, E. TI - Reagents Diagnostica Chemicals AV - QD 77 .M47 1980 PY - 1980/// CY - Germany PB - Merck Research Laboratories KW - CHEMICALS N1 - Includes index; Part 1. Complete index of products arranged acc. to fields of application -- Part 2. Complete alphabetical index ER -