http://www.nps.gov/nr/publications/bulletins/nrb22/.Sherfy, Marcella and W. Ray Luce. National Register Bulletin 22, "Guidelines for Evaluating and Nominating Properties that Have Achieved Significance within the Past Fifty Years." Washington, DC: U.S. Department of the Interior, National Park...
NR Colledge,RM Barr-Hamilton,SJ Lewis,... - BMJ 被引量: 281发表: 1996年 Positron emission tomography as a diagnostic tool in oncology Head and neck cancerLiver cancerOvarian cancerTesticular cancerEarly diagnosis in oncology is important for treatment by surgical intervention, which generally .....