Lähteet:
1. "Interferoni" Dr. Margaret Hunt, mikrobiologian ja immunologian on line, University of South Carolina School of Medicine - https://pathmicro.med.sc.edu/mhunt/interferon.htm
2. "Epäspesifinen puolustusmekanismeja" Ferdinando Dianzani ja Samuel Baron, Medmicro luvun 49 (online) - https://gsbs.utmb.edu/microbook/ch049.htm
3.
"interferoni", on Wikipedia - http: //en.wikipedia. org /wiki /interferoni