TY  - RPRT
TI  - Contamination and dilution.
AU  - P G Berthelsen
PY  - 2005
DO  - 10.1111/j.1399-6576.2004.00589.x
UR  - https://pubmed.ncbi.nlm.nih.gov/15777319/
ID  - 15777319
ER  -