The Weekly Epidemiological Record (WER) for 6 June 2014, vol. 89, 23 (pp. 245–256) includes:
:: Review of the 2013–2014 winter influenza season, northern hemisphere
http://www.who.int/entity/wer/2014/wer8923.pdf?ua=1
The Weekly Epidemiological Record (WER) for 6 June 2014, vol. 89, 23 (pp. 245–256) includes:
:: Review of the 2013–2014 winter influenza season, northern hemisphere
http://www.who.int/entity/wer/2014/wer8923.pdf?ua=1