TY  - RPRT
TI  - Minimally processed fresh frozen human reference sera: preparation, testing, and application to international external quality assurance.
AU  - G M Henriksen
AU  - M M Pedersen
AU  - I Nørgaard
AU  - M Blom
AU  - L Blou
AU  - O Blaabjerg
AU  - A Uldall
PY  - 2004
DO  - 10.1080/00365510410006612
UR  - https://pubmed.ncbi.nlm.nih.gov/15223696/
ID  - 15223696
ER  -