TY  - RPRT
TI  - High-frequency leader sequence switching during coronavirus defective interfering RNA replication.
AU  - S Makino
AU  - M M Lai
PY  - 1989
DO  - 10.1128/jvi.63.12.5285-5292.1989
UR  - https://pubmed.ncbi.nlm.nih.gov/2555555/
ID  - 2555555
ER  -