title: Streptomycin-resistant lactobacilli as indicators of oral aerosols.
mesh_terms: D000336:Aerosols / Q000009:adverse effects*; D003428:Cross Infection / Q000209:etiology*; D003737:Dental Cavity Preparation; D003755:Dental High-Speed Technique / Q000009:adverse effects*; D006801:Humans; D007779:Lactobacillus acidophilus / Q000302:isolation & purification; D009055:Mouth / Q000382:microbiology*
chemical_list: D000336:Aerosols