共 15 条
[1]
VARIATION BETWEEN OBSERVERS IN DESCRIBING MUCOSAL APPEARANCES IN PROCTOCOLITIS
[J].
BRITISH MEDICAL JOURNAL,
1964, 1 (5374)
:89-+
[5]
COX J S G, 1971, British Journal of Diseases of the Chest, V65, P189, DOI 10.1016/0007-0971(71)90028-3