共 9 条
[3]
HOLMAN RR, 1977, LANCET, V1, P469
[4]
JARRETT RJ, 1976, LANCET, V2, P1009
[5]
KEEN H, 1968, POSTGRAD MED J, VS 44, P960
[6]
REID DD, 1974, LANCET, V1, P469
[9]
WEST P, 1979, MED LAB SCI, V36, P379