TY  - RPRT
TI  - Bacteriophage lambda and 21 packaging specificities.
AU  - M Feiss
AU  - R Fisher
AU  - D A Siegele
AU  - W Widner
PY  - 1981
UR  - https://pubmed.ncbi.nlm.nih.gov/6460254/
ID  - 6460254
ER  -