title: Investigations on a tissue antagonist of interferon (TAI).
mesh_terms: D000650:Amnion; D046508:Culture Techniques; D006358:Hot Temperature; D006801:Humans; D007372:Interferons / Q000037:antagonists & inhibitors* / Q000096:biosynthesis; D007739:L Cells; D007962:Leukocytes; D008722:Methods; D009522:Newcastle disease virus; D010447:Peptide Hydrolases / Q000494:pharmacology; D014020:Tissue Extracts / Q000302:isolation & purification / Q000494:pharmacology*; D014721:Vesicular stomatitis Indiana virus
chemical_list: D014020:Tissue Extracts; D007372:Interferons; D010447:Peptide Hydrolases