共 66 条
[1]
ALIFANOV VN, 1961, 10TH EUR C AV SPAC M
[2]
[Anonymous], MED FIRE RES B
[3]
BARNARD RJ, 1975, J OCCUP ENVIRON MED, V17, P247
[4]
BARNETT TB, 1960, J APPL PHYSL, V75, P838
[5]
ACCEPTABLE LEVELS FOR BREATHING RESISTANCE OF RESPIRATORY APPARATUS
[J].
ARCHIVES OF ENVIRONMENTAL HEALTH,
1973, 27 (04)
:273-280
[6]
INFLUENCE OF ADDED DEAD SPACE ON PULMONARY VENTILATION
[J].
ACTA PHYSIOLOGICA SCANDINAVICA,
1957, 39 (2-3)
:105-120
[7]
BRUCE RA, 1971, ANN CLIN RES, V3, P323
[8]
PROTECTION FROM DAUGHTER PRODUCTS OF RADON THROUGH USE OF A POWERED AIR-PURIFYING RESPIRATOR
[J].
HEALTH PHYSICS,
1968, 15 (02)
:115-+
[10]
CHATTERJEE SK, 1969, IND MED, V38, P376