共 7 条
[1]
BARDHAN KD, 1981, LANCET, V2, P38
[3]
FINEBERG HV, 1981, LANCET, V1, P1305
[5]
KOO J, 1983, GASTROENTEROLOGY, V84, P1558
[6]
WYLIE JH, 1981, LANCET, V1, P1307
[7]
1972, HONG KONG ANN DEP RE