@misc{1194181, author = {R E Dehl and W G Grant and J M Cassel}, title = {Characterization of porosity in porous polymeric implant materials:}, year = {1982}, month = {1982-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.81-2459}, language = {en}, }