RT Journal T1 Chromaticity and optical spectrum colorimetry of the tongue color in different syndromes of primary hepatic carcinoma A1 Ying Xu , Chang-chun Zeng , Xiu-yu Cai , Rong-ping Guo , Guang Nie , Ying Jin PB Journal of Integrative Medicine FD 2012-11-20 YR 2012 JF Journal of Integrative Medicine JO Journal of Integrative Medicine VO 10 IS 11 SP 1263 DO 10.3736/jcim20121110 K1 ;liver neoplasms;tongue inspection;tongue color;syndrome classification;optical spectrum colorimetry;chromaticity;nontherapeutic human experimentation LK {http://www.jcimjournal.com/EN/article/article_53.shtml}