Fear of injections is a reason for not to vaccinate their children, say caretakers.
Logullo
Patricia
P
de Carvalho
Heráclito Barbosa
HB
Saconi
Renata
R
Massad
Eduardo
E
D002648:Child; D005239:Fear; D006801:Humans; D007267:Injections / Q000523:psychology*; D014611:Vaccination / Q000523:psychology* / Q000706:statistics & numerical data*