(Q80623173)
Statements
[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] (English)
de Greeff SC
Sanders EA
de Melker HE
van der Ende A
Vermeer PE