共 16 条
[1]
ANNIS D, 1952, LANCET, V263, P603
[2]
BARGEN JA, 1969, CHRONIC ULCERATIVE C
[3]
COOPER H, 1966, GASTROENTEROLOGY, V50, P1
[4]
DEVROEDE GJ, 1969, GASTROENTEROLOGY, V56, P101
[5]
DEVROEDE GJ, 1969, GASTROENTEROLOGY, V56, P92
[6]
DEVROEDE GJ, 1968, THESIS U MINNESOTA
[8]
HYDEN STIG, 1956, K LANTBRUK SHOGSKOLANS ANNALER, V22, P139