Filtering by: Date 1996 Remove constraint Date: 1996 Degree Ph.D. Remove constraint Degree: Ph.D. Department Dept. of Molecular Microbiology and Immunology Remove constraint Department: Dept. of Molecular Microbiology and Immunology Keyword immunoglobulin heavy chains Remove constraint Keyword: immunoglobulin heavy chains Keyword antibodies Remove constraint Keyword: antibodies Keyword immunoglobulin variable region Remove constraint Keyword: immunoglobulin variable region