title: Proposal for using tissue culture for the potency test of smallpox vaccine.
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000096:biosynthesis; D002642:Chick Embryo; D046508:Culture Techniques; D000882:Haplorhini; D007558:Italy; D007668:Kidney / Q000276:immunology; D008253:Macaca mulatta; D012900:Smallpox Vaccine / Q000592:standards*
chemical_list: D000914:Antibodies, Viral; D012900:Smallpox Vaccine