TY  - RPRT
TI  - Is sequence conservation in interferons due to selection for functional proteins?
AU  - D Valenzuela
AU  - H Weber
AU  - C Weissmann
DO  - 10.1038/313698a0
UR  - https://pubmed.ncbi.nlm.nih.gov/3856100/
ID  - 3856100
ER  -