TY - GEN AU - Harstad,J B AU - Decker,H M AU - Buchanan,L M AU - Filler,M E TI - Air filtration of submicron virus aerosols SN - 0002-9572 PY - 1968///0121 KW - Aerosols KW - Air Microbiology KW - Bacillus subtilis KW - Coliphages KW - Filtration KW - Glass KW - Methods KW - Spores N1 - Publication Type: Journal Article UR - https://doi.org/10.2105/ajph.57.12.2186 ER -