TY - RPRT TI - Biological sequences integrated: a relational database approach. AU - A Bergholz AU - S Heymann AU - J A Schenk AU - J C Freytag PY - 2001 DO - 10.1023/a:1011958524279 UR - https://pubmed.ncbi.nlm.nih.gov/11558893/ ID - 11558893 ER -