TY  - RPRT
TI  - Stability surveillance testing: an effective and efficient approach.
AU  - J P de Kleijn
AU  - J Lakeman
PY  - 1993
DO  - 10.1002/jps.2600821113
UR  - https://pubmed.ncbi.nlm.nih.gov/8289127/
ID  - 8289127
ER  -