TY  - RPRT
TI  - Immunoassay using antibody--enzyme conjugates.
AU  - B K van Weemen
AU  - A H Schuurs
PY  - 1974
DO  - 10.1016/0014-5793(74)81003-3
UR  - https://pubmed.ncbi.nlm.nih.gov/4212068/
ID  - 4212068
ER  -