National Institute of Allergy and Infectious Diseases, NIHVassil St Georgiev · First published 2010Open the Tome
Chitalishte "Bratstvo" v Ki͡u︡stendil i negovata bibliotekaSt Georgiev · First published 1994Open the Tome
Antifungal drugsVassil St Georgiev, Claire Murphy, William S. Cain · First published 1988Open the Tome
Noncondensed Aromatic DerivativesV. St. Georgiev · First published 1983 · Latest edition 1985Open the Tome