共 52 条
[2]
American Cancer Society, 2012, Cancer Facts and Figures 2012
[3]
[Anonymous], CANC COMMUNICATION A
[4]
[Anonymous], DEMOGRAFIE VERGRIJZI
[5]
[Anonymous], 2012, 10 FACTS AG LIF COUR
[6]
[Anonymous], VERBINDING MAKEN SEN
[7]
[Anonymous], 1971, IMAGERY VERBAL PROCE
[10]
Becker S. A., 2004, ACM T COMPUT-HUM INT, V11, P387