title: Synthesis of the second and fourth components of complement by tissue cultured cell lines.
mesh_terms: D000818:Animals; D002459:Cell Fusion; D002460:Cell Line; D003165:Complement System Proteins / Q000096:biosynthesis*; D046508:Culture Techniques; D004622:Embryo, Mammalian; D006168:Guinea Pigs; D006801:Humans; D006854:Hydrocortisone / Q000494:pharmacology; D008099:Liver / Q000166:cytology; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages / Q000276:immunology; D010537:Peritoneum / Q000166:cytology; D011817:Rabbits; D051381:Rats; D014374:Tuberculin Test
chemical_list: D003165:Complement System Proteins; D006854:Hydrocortisone