000			00621nam a2200109Ia 4500
100			_aWard, B.J.
245			_aVaccine adverse events in the new millennium : is there reason for concern
260			_c2000
520			_aNotes that as more and more infectious agents become targets for immunization programmes, the spectrum of adverse events linked to vaccines has been widening. Concludes that this may be anticipated and avoided if the human and financial resources needed for monitoring and studying vaccine safety stay in step with the accelerating pace of vaccine development.
583			_c11/1/00 _kJOY_D
942			_cA
999			_c23002 _d23002