共 7 条
[1]
CHOREMIS C, 1956, LANCET, V271, P437
[2]
GARDNER DJ, 1989, CAN MED ASSOC J, V141, P223
[3]
GIBSON T, 1958, LANCET, V2, P983
[5]
McQueen J A, 1971, J S C Med Assoc, V67, P107