1. Neue Wirkstoffe aus Basidiomyceten;Anke;Forum Mikrobiol.,1988
2. Detection of biological response modifiers of natural origin: a review;Badger;Dev. Ind. Microbiol.,1984
3. Can Biotechnology Change Deadly Botulinum Toxin into Useful Drugs?;Benedict;SIM-News,1990
4. Microalgal products and production: an overview;Benemann;Dev. Ind. Microbiol.,1990
5. Microbial sources of flavour compounds;Berger,1988