@misc{1177891, author = {R E Dehl}, title = {Characterization of porosity in porous polymer implant materials ::annual report for period April through September 1983}, year = {1984}, month = {1984-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.84-2883}, language = {en}, }