共 28 条
[21]
SCHWARTZ GF, 1990, J RHEUMATOL, V17, P980
[24]
SOVIJARVI ARA, 1977, SCAND J RESPIR DIS, V58, P41
[26]
TASKINEN E, 1977, ACTA PATH MICRO IM A, V85, P713
[27]
van den B, 1997, RESPIRATION, V64, P114
[28]
Wirk B, 2010, CLIN MED INSIGHT-CAS, V3, P21