Nose to tail, roots to shoots: spatial descriptors for phenotypic diversity in the Biological Spatial Ontology.
Wasila M. DahdulHong CuiPaula M. MabeeChristopher J. MungallDavid Osumi-SutherlandRamona L. WallsMelissa A. HaendelPublished in: J. Biomed. Semant. (2014)