TY  - RPRT
TI  - In vivo calibration for quantitative retention estimation.
AU  - M M Rehani
AU  - A K Basu
AU  - S K Guha
PY  - 1977
DO  - 10.1016/0020-708x(77)90102-8
UR  - https://pubmed.ncbi.nlm.nih.gov/408277/
ID  - 408277
ER  -