[Polio disposed of, starting in and thanks to the Netherlands?].
D006801:Humans; D009426:Netherlands; D011051:Poliomyelitis / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated / Q000302:isolation & purification / Q000627:therapeutic use*; D011055:Poliovirus Vaccine, Oral / Q000627:therapeutic use; D014613:Vaccines, Attenuated / Q000302:isolation & purification / Q000627:therapeutic use
D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral; D014613:Vaccines, Attenuated
Polio de wereld uit, te beginnen in en dank zij Nederland?