TY  - RPRT
TI  - Rapid methods for bioavailability determination utilizing urinary excretion data.
AU  - P J Niebergall
AU  - E T Sugita
AU  - R L Schnaare
PY  - 1975
DO  - 10.1002/jps.2600641034
UR  - https://pubmed.ncbi.nlm.nih.gov/1185547/
ID  - 1185547
ER  -