title: Pneumococcal polysaccharide vaccine in pregnancy.
authors.forename: W P
authors.initials: WP
authors.lastname: Glezen
mesh_terms: D001428:Bacterial Vaccines / Q000276:immunology; D000075202:Contraindications; D005260:Female; D006801:Humans; D007114:Immunization; D007223:Infant; D007231:Infant, Newborn; D011135:Polysaccharides, Bacterial / Q000276:immunology; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D013296:Streptococcus pneumoniae / Q000276:immunology*
chemical_list: D001428:Bacterial Vaccines; D011135:Polysaccharides, Bacterial