Risk factors and outcomes of delayed completion of the hexavalent 3 + 1 immunisation series in German preterm infants - an observational study
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Background: Although very low birthweight infants (VLBWI, birthweight < 1500 g) are at increased risk of infectious diseases, they frequently receive primary vaccinations with the hexavalent vaccine (DTaP-IPV-Hib-HepB) later than... ...
