From the Centers for Disease Control. Status of the Global Laboratory Network for poliomyelitis eradication, 1994-1996.
D019411:Clinical Laboratory Techniques; D014943:Global Health; D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control; D017955:Poliovirus / Q000302:isolation & purification*