title: [Two pneumococcal vaccines: the 7-valent conjugate vaccine (Prevenar) for children up to the age of 5 years and the 23-valent polysaccharide vaccine (Pneumo 23) for the elderly and specific groups at risk].
authors.forename: S
authors.initials: S
authors.lastname: van der Harst
mesh_terms: D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D006801:Humans; D022401:Meningococcal Vaccines; D011008:Pneumococcal Infections / Q000517:prevention & control*; D022242:Pneumococcal Vaccines / Q000008:administration & dosage / Q000009:adverse effects; D012307:Risk Factors; D018074:Vaccines, Conjugate
chemical_list: C414006:23-valent pneumococcal capsular polysaccharide vaccine; D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D022401:Meningococcal Vaccines; D022242:Pneumococcal Vaccines; D018074:Vaccines, Conjugate