The Weekly Epidemiological Record (WER) for 18 May 2012, vol. 87, 20 (pp 189–200) includes: Eradication of yaws – the Morges Strategy; Progress towards global interruption of wild poliovirus transmission, January 2011– March 2012
The Weekly Epidemiological Record (WER) for 18 May 2012, vol. 87, 20 (pp 189–200) includes: Eradication of yaws – the Morges Strategy; Progress towards global interruption of wild poliovirus transmission, January 2011– March 2012