TY - RPRT TI - NMRShiftDB -- compound identification and structure elucidation support through a free community-built web database. AU - Christoph Steinbeck AU - Stefan Kuhn PY - 2004 DO - 10.1016/j.phytochem.2004.08.027 UR - https://pubmed.ncbi.nlm.nih.gov/15464159/ ID - 15464159 ER -