Social & Preventive Medicine Biomedical Waste Management 7e13f63b Quality control agent for Sterilization in Autoclave A Bacillus subtilis B Bacillus pumilus C Bacillus stearothermophilus D Bacillus globigi High-Yield Explanation Autoclaving Geobacillus stearothermophilus(GBS) Hydroclaving Bacillus subtilis Microwaving Bacillus atrophaeus Dry heat GBS or Bacillus atrophaeus