TY - RPRT TI - Development of monoclonal IgA and an apparent IgG in a patient with macroglobulinemia: sharing of individually specific antigenic determinants among IgM, IgA, and IgG. AU - D S Fair AU - S Schaffer AU - R G Krueger PY - 1976 UR - https://pubmed.ncbi.nlm.nih.gov/60453/ ID - 60453 ER -