TY - GEN AU - MacDonald,N E AU - Halperin,S A AU - Law,B J AU - Danzig,L E AU - Granoff,D M TI - Can meningococcal C conjugate vaccine overcome immune hyporesponsiveness induced by previous administration of plain polysaccharide vaccine? SN - 0098-7484 PY - 2000///0427 KW - Antibodies, Bacterial KW - blood KW - Bacterial Vaccines KW - immunology KW - Humans KW - Immunoglobulin G KW - Infant KW - Meningococcal Infections KW - Meningococcal Vaccines KW - Neisseria meningitidis KW - Vaccines, Conjugate N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1001/jama.283.14.1826 ER -