TY - Journal of Integrative Medicine A1 - Hong Yang, Jian-ping Liu T1 - Cartilage of shark Y1 - 2007-01-31 JF - Journal of Integrative Medicine JO - Journal of Integrative Medicine SP - 69 EP - 69 VL - 5 IS - 1 UR - http://www.jcimjournal.com N1 - ER -