authors Grohskopf, Lisa A Blanton, Lenee H Ferdinands, Jill M Chung, Jessie R Broder, Karen R Talbot, H Keipp Morgan, Rebecca Fry, Alicia M
keywords ACELLULAR PERTUSSIS ADULTS 65 YEARS LABORATORY-CONFIRMED INFLUENZA Life Sciences & Biomedicine PNEUMOCOCCAL CONJUGATE VACCINE POSTMARKETING SAFETY SURVEILLANCE PREGNANCY BIRTH-DEFECTS PRETERM DELIVERY Public, Environmental & Occupational Health RELATIVE EFFECTIVENESS RETROSPECTIVE COHORT SPONTANEOUS-ABORTION Science & Technology