The Weekly Epidemiological Record (WER) for 2 October 2009, vol. 84, 40 (pp 405–420) includes: 405 Hepatitis B vaccines; Global Polio Laboratory Network: Fifteenth Annual Informal Consultation. http://www.who.int/wer/2009/wer8440.pdf
The Weekly Epidemiological Record (WER) for 2 October 2009, vol. 84, 40 (pp 405–420) includes: 405 Hepatitis B vaccines; Global Polio Laboratory Network: Fifteenth Annual Informal Consultation. http://www.who.int/wer/2009/wer8440.pdf