title: Analysis of plaque forming cell data to detect the presence of cells producing antibody bearing two allelic allotypes.
mesh_terms: D000483:Alleles; D000818:Animals; D000921:Antibody-Producing Cells / Q000276:immunology*; D006462:Hemolytic Plaque Technique; D007126:Immunoglobulin Allotypes / Q000096:biosynthesis*
chemical_list: D007126:Immunoglobulin Allotypes