PT - JOURNAL ARTICLE ED - , TI - Abstracts and Reviews DP - 1991 Jan 01 TA - American Journal of Enology and Viticulture PG - 158--161 VI - 42 IP - 2 4099 - http://www.ajevonline.org/content/42/2/158.short 4100 - http://www.ajevonline.org/content/42/2/158.full SO - Am. J. Enol. Vitic.1991 Jan 01; 42