1. Laboratory evaluation of new antibiotics in vitro and in experimental animal infections;Cleeland,1979
2. Combinations of antibiotics, mechanisms of interaction against bacteria;Krogstad,1979
3. Studies on dental caries prevention by traditional medicines. Part VII: Screening of Ayurvedic medicines for anti-plaque action;Namba;Japanese Journal of Pharmacognosy,1985
4. Antimicrobial activity of seeds of some ethnomedicinal plants;Saxena;Journal of Economic and Taxonomic Botany,1986