TY  - RPRT
TI  - Quantitative assay for plant viruses using serologically specific electron microscopy.
AU  - K S Derrick
PY  - 1973
DO  - 10.1016/0042-6822(73)90068-8
UR  - https://pubmed.ncbi.nlm.nih.gov/4796553/
ID  - 4796553
ER  -