共 23 条
[1]
BARBERRILEY G, 1961, CLIN SCI, V20, P149
[3]
BERK PD, 1972, GASTROENTEROLOGY, V63, P472
[5]
BERMAN M, 1967, 1703 US PUBL HEALTH
[8]
BRADLEY SE, 1947, J CLIN INVEST, V26, P1175
[9]
CROSTI PF, 1971, LANCET, V2, P322
[10]
GAEBLER OH, 1945, AM J CLIN PATHOL, V15, P452