@misc{1183921, author = {R Schaffer and R A Velapoldi and D J Reeder}, title = {Final report ::FDA Contract no. 74-58(0)}, year = {1978}, month = {1978-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.78-1585}, language = {en}, }