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2. Abraham B, Krings U, Berger RG, Biotechnologische Produktion von Aromastoffen durch Basidiomyceten, GIT Fachz Lab, 1994, 38, 370
3. Abraham B, Krings U, Berger RG, Dynamic extraction, an efficient screening procedure for aroma producing basidiomycetes, Chem Mikrobiol Technol Lebensm, 1993, 15, 178
4. Abraham WR, Arfmann, HA, Stumpf B, Washausen P, Kieslich K, Microbial transformation of some terpenoids and natural compounds In: Bioflavour ‘87, Schreier P (ed) de- Gruyter Berlin 1988, 399
5. Abraham WR, Arfmann HA, Fusalanipyrone, a monoterpenoid from Fusarium solani, Phytochemistry, 1988, 10, 3310