共 30 条
[1]
[Anonymous], 1976, NATURAL HIST CHRONIC
[3]
RISK-FACTORS ASSOCIATED WITH LONGITUDINAL CHANGE IN PULMONARY-FUNCTION
[J].
AMERICAN REVIEW OF RESPIRATORY DISEASE,
1984, 129 (05)
:660-667
[4]
BRANDTRAUF PW, 1988, BRIT J IND MED, V45, P606
[5]
CLOSE LG, 1980, ARCH OTOLARYNGOL, V106, P151
[6]
Cochran W.G, 1957, STAT METHODS, V6th ed
[7]
COTES JE, 1979, LUNG FUNCTION ASSESS
[8]
EISEN EA, 1985, AM REV RESPIR DIS, V132, P120
[9]
EISEN EA, 1983, AM REV RESPIR DIS, V128, P587