[Some data concerning immunizations of infant sof the years 1959 through 1966 in the province of Noord-Brabant].
D006801:Humans; D007114:Immunization; D007115:Immunization Schedule; D007223:Infant; D009426:Netherlands; D011635:Public Health Administration; D013223:Statistics as Topic
Enige gegevens over de immunisaties bij zuigelingen van de jaarklassen 1959 t.m. 1966 in de provincie Noord-Brabant.