Effect of interferon treatment on interferon production.
D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D003609:Dactinomycin / Q000494:pharmacology; D007372:Interferons / Q000096:biosynthesis* / Q000494:pharmacology*; D010649:Phenylalanine / Q000494:pharmacology
D003609:Dactinomycin; D010649:Phenylalanine; D007372:Interferons