
Keywords: واکسن پنوموکوک کاندیدای 13 ساعته; pneumococcal conjugate vaccine; pneumococcal polysaccharide vaccine; immunization information system; sickle cell disease; ACIP; Advisory Committee on Immunization Practices; LBF; Live birth file; MCIR; Michigan Care Improvement Registry; MCV4; 4-Valent m