title: Factorial experimental design applied to the immunological study of two foot-and-mouth disease virus subtypes. 1. A Greece 1969 -- A Allier example.
abstract: A double immunological cross-test, carried out with the index K method, is subjected to a statistical analysis by a factorial experiment. The A Greece and A Allier viruses, which have been taken as an example of the calculations procedure, seem to be in 2 immunologically different subtypes.
mesh_terms: D000818:Animals; D005537:Aphthovirus / Q000276:immunology*; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control; D003429:Cross Reactions; D005163:Factor Analysis, Statistical; D005536:Foot-and-Mouth Disease / Q000517:prevention & control; D008954:Models, Biological; D014765:Viral Vaccines / Q000008:administration & dosage
chemical_list: D014765:Viral Vaccines