共 7 条
[1]
AYLIFFE GAJ, 1970, LANCET, V1, P559
[2]
CRUICKSHANK R, 1975, MEDICAL MICROBIOLOGY, V2, P360
[3]
FARQUHAR JW, 1965, LANCET, V1, P951
[4]
GERRARD JW, 1974, PEDIATRICS, V54, P757
[6]
THOM AR, 1970, LANCET, V1, P560
[7]
WINBERG J, 1971, LANCET, V1, P1091