Primum non nocere in vaccinology.
Burgio
G R
GR
Department of Pediatric Sciences, University of Pavia, IRCCS Policlinico San Matteo, P. le Golgi 2, 27100, Pavia, Italy. dir.pediatria@smatteo.pv.it
Marseglia
G L
GL
D004992:Ethics, Medical; D006801:Humans; D014612:Vaccines / Q000009:adverse effects*
D014612:Vaccines