The Swiss Paediatric Surveillance Unit (SPSU).
Zimmermann
H
H
Swiss Federal Office of Public Health, Division of Epidemiology and Infectious Diseases, Berne.
Desgrandchamps
D
D
Schubiger
G
G
D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009017:Morbidity; D009123:Muscle Hypotonia / Q000453:epidemiology; D010243:Paralysis / Q000453:epidemiology; D011159:Population Surveillance; D012410:Rubella Syndrome, Congenital / Q000453:epidemiology; D013557:Switzerland; D014125:Toxoplasmosis, Congenital / Q000453:epidemiology; D014813:Vitamin K Deficiency / Q000453:epidemiology