共 50 条
- [34] RESEARCH-AND-DEVELOPMENT IN THE NHS [J]. BRITISH MEDICAL JOURNAL, 1991, 303 (6805): : 738 - 738
- [37] RESEARCH-AND-DEVELOPMENT OF CLARITHROMYCIN [J]. YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 1992, 112 (09): : 593 - 614
- [40] MOUNTAINEERING IN RESEARCH-AND-DEVELOPMENT [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1991, 201 : 5 - SCHB