共 15 条
[11]
CLEARANCE OF PARTICLES FROM THE HUMAN NOSE
[J].
ARCHIVES OF ENVIRONMENTAL HEALTH,
1965, 11 (03)
:366-371
[12]
PROCTOR DF, INHALED PARTICLES VA
[13]
QUINLAN MF, 1969, AM REV RESPIR DIS, V99, P13
[14]
SIEGEL S, 1956, NONPARAMETRIC STATIS, P69
[15]
SIEGEL S, 1956, NONPARAMETRIC STAT, P75