共 11 条
[2]
BRODIE FS, 1963, CAN HOSP, V40, P42
[3]
HARPER G. J., 1963, ARCH GES VIRUSFORSCH, V13, P64, DOI 10.1007/BF01243824
[4]
AIRBORNE MICRO-ORGANISMS - SURVIVAL TESTS WITH 4 VIRUSES
[J].
JOURNAL OF HYGIENE,
1961, 59 (04)
:479-+
[5]
HELFMAN HN, 1963, AM SOC HEAT REFRIG A, V5, P59
[7]
RILEY RL, 1961, AIRBORNE INFECTION
[9]
Wells W., 1955, AIRBORNE CONTAGION A
[10]
Wells W F, 1935, Science, V82, P280