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A Chemical, Bacteriological, Toxicological and Clinical Study of the Essential Oil of Lippia multiflora Mold. (Verbenaceae)

J. Bessière, G. Loukou, Y. Pélissier, 1994 .

Preparation of proteolytic enzyme extracts from Ananas comosus L., Merr. fruit juice using semipermeable membrane, ammonium sulfate extraction, centrifugation and freeze-drying processes

V. Bassani, M. Doko, M. Jacob, 1991 .

Physicochemical and pharmacological properties of spray-dried powders from Fraxinus excelsior leaf extracts.

M. Jacob, G. Baylac, A. Puech, 1989, Journal of ethnopharmacology.