title: The potassium iodide method for determining protection factors in open-fronted microbiological safety cabinets.
mesh_terms: D000336:Aerosols; D003264:Containment of Biohazards / Q000295:instrumentation / Q000592:standards*; D005069:Evaluation Studies as Topic; D008722:Methods; D008828:Microbiological Techniques / Q000295:instrumentation / Q000592:standards*; D011193:Potassium Iodide
chemical_list: D000336:Aerosols; D011193:Potassium Iodide