共 39 条
[1]
BARTROP RW, 1977, LANCET, V1, P834
[2]
BOWLING A, 1985, BIOL SOC, V0002
[3]
CICCIO A, 1940, HUM BIOL, V12, P508
[4]
CLAYTON PJ, 1974, ARCH GEN PSYCHIAT, V30, P747
[5]
COX PR, 1964, LANCET, V1, P163
[8]
FARR W, 1975, VITAL STATISTICS VOL, P439