Europe (2) Europe (2) Population (2) Human beings (2) Europe (2) Abnormalities, Human (2) Population (2) nourisson (1) virus (1) tendance (1) surveillance (1) étable (1) besoin (1) malformation (1) information (1) épidémiologie (1) distribution (1) couverture (1) âge (1) Brésil (1) Epidemiology (1) Diagnosis (1) Variation (1) Children (1) Methods (1) Surveys (1) Cases (1) Origin (1) Year (1) Surveys (1)