title: Long-term bactericidal effects of reduced ambient water activity: use of membrane filter support for test organisms.
mesh_terms: D000336:Aerosols; D001431:Bacteriological Techniques; D005374:Filtration; D012706:Serratia marcescens; D013223:Statistics as Topic; D014871:Water Microbiology
chemical_list: D000336:Aerosols