title: Panel discussion: Proposed changes in the USP--Microbiological aspects. II. Biological indicators.
mesh_terms: D001431:Bacteriological Techniques; D007202:Indicators and Reagents; D010602:Pharmacopoeias as Topic / Q000592:standards*; D013242:Sterilization; D014481:United States
chemical_list: D007202:Indicators and Reagents