TY  - RPRT
TI  - Developments in immunofluorescence: the need for standardization.
AU  - G D Johnson
AU  - E H Beutner
AU  - E J Holborow
PY  - 1967
DO  - 10.1136/jcp.20.5.720
UR  - https://pubmed.ncbi.nlm.nih.gov/4177332/
ID  - 4177332
ER  -