共 31 条
[2]
BENTZ LJ, 1972, GASTROENTEROLOGY, V62, P1
[3]
BERNSTEIN A, BR J DIS CHEST, V75, P320
[4]
BERNSTEIN LM, 1958, GASTROENTEROLOGY, V34, P760
[5]
BERQUIST WE, 1981, PEDIATRICS, V68, P29
[8]
CHADHA T, 1982, AM REV RESPIR DIS, V125, P218
[9]
DEES SC, 1974, N C MED J, V35, P230
[10]
EULER AR, 1977, PEDIATRICS, V60, P65