TY - RPRT TI - A general method for tree-comparison based on subtree similarity and its use in a taxonomic database. AU - Y Zhong AU - C A Meacham AU - S Pramanik PY - 1997 DO - 10.1016/s0303-2647(97)01684-5 UR - https://pubmed.ncbi.nlm.nih.gov/9146830/ ID - 9146830 ER -