TY - GEN AU - Sagara,K AU - Ojima,M AU - Suto,K AU - Yoshida,T TI - Quantitative determination of allantoin in Dioscorea rhizome and an Oriental pharmaceutical preparation, hachimi-gan, by high-performance liquid chromatography SN - 0032-0943 PY - 1989///0622 KW - Allantoin KW - analysis KW - Drugs, Chinese Herbal N1 - Publication Type: Letter UR - https://doi.org/10.1055/s-2006-961841 ER -