共 10 条
[1]
BOMAN G, 1983, EUR J RESPIR DIS, V64, P405
[4]
HIRSCH SR, 1969, J LAB CLIN MED, V74, P346
[5]
LIGHTOWLER JE, 1971, ARCH INT PHARMACOD T, V189, P53
[6]
MACFARLANE JT, 1985, THORAX, V49, P932
[7]
SHEFFNER AL, 1963, ANN NY ACAD SCI, V106, P298
[8]
SHEFFNER AL, 1964, AM REV RESPIR DIS, V90, P721
[9]
1984, SOCIAL SECURITY STAT
[10]
1980, EUR J RESP DIS S111, V60, P93