1. Note for Guidance on Development Pharmaceutics;EMEA,1998
2. PDA response: FDA proposal to amend cGMP’s entitles: Use of aseptic processing and terminal sterilization in the preparation of sterile pharmaceuticals for human and veterinary use;Akers;PDA Journal of Parenteral Science and Technology,1992
3. Destruction of spores on building decontamination residue in a commercial autoclave;Lemieux;Applied and Environmental Microbiology,2006
4. Forbisher’s and Fuerst’s Microbiology in Health and Disease;Fuerst,1983
5. Steam sterilisation and steam quality. Commentary;Agalloco;PDA Journal of Pharmaceutical Science and Technology,2000