共 5 条
[1]
BURBANK F, 1971, PATTERNS CANCER MORT
[2]
COX DR, 1970, ANALYSIS BINARY DATA
[3]
MANCUSO TF, 1971, 6TH P ANN HLTH PHYS, V3
[4]
1971, NCRP39 REP
[5]
1960, VITAL STATISTICS U B, V2