TY  - RPRT
TI  - Defective interfering influenza viruses.
AU  - D P Nayak
PY  - 1980
DO  - 10.1146/annurev.mi.34.100180.003155
UR  - https://pubmed.ncbi.nlm.nih.gov/7002033/
ID  - 7002033
ER  -