共 20 条
[1]
BERGAN T, 1984, SCAND J GASTROENTERO, V19, P113
[2]
BERGAN T, 1984, SCAND J GASTROENTERO, V19, P45
[3]
BJERKESET T, 1980, SURGERY, V87, P560
[5]
HOLTER O, 1983, J ANTIMICROB CHEMOTH, V11, P357
[9]
ROLAND M, 1984, SCAND J GASTROENTERO, V19, P37
[10]
SALVESEN B, 1984, SCAND J GASTROENTERO, V19, P31