TY  - RPRT
TI  - Future development of immunologic reference preparations.
AU  - R Norberg
PY  - 1983
DO  - 10.1111/j.1749-6632.1983.tb22189.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6372611/
ID  - 6372611
ER  -