TY - GEN TI - Plant polyphenols: synthesis, properties, significance. Proceedings of the 2d North American Tannin Conference. Houghton, Michigan, June 17-21, 1991 SN - 0090-5542 PY - 1992///1117 KW - Flavonoids KW - Phenols KW - Plants KW - chemistry KW - Polymers KW - Polyphenols N1 - Publication Type: Congress; Overall ER -