BioPortal: ontologies and integrated data resources at the click of a mouse (2009)

by Natalya F. Noy, Nigam H. Shah, Patricia L. Whetzel, Benjamin Dai, Michael Dorf, Nicholas Griffith, Clement Jonquet, Daniel L. Rubin, Margaret-anne Storey, Christopher G. Chute, Mark A. Musen
Venue:Nucleic Acids Res