共 50 条
- [21] Ethics committee approval - Stuff the mannequins BRITISH MEDICAL JOURNAL, 2008, 336 (7638): : 233 - 233
- [25] Problems of certification of laboratories, standardization and approval of products. PRZEMYSL CHEMICZNY, 1997, 76 (05): : 227 - 229
- [28] RESPONSIBILITY FOR HOSPITAL STANDARDIZATION NEW ENGLAND JOURNAL OF MEDICINE, 1951, 244 (03): : 110 - 111