| Authors: |
Faleye TOC; Department of Virology, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Oyo, Nigeria.; Centre for Human Virology and Genomics, Department of Microbiology, Nigerian Institute for Medical Research, Lagos, Nigeria., George UE; Department of Biological Sciences, Redeemer's University, Ede, Nigeria., Klapsa D; Division of Virology, National Institute for Biological Standards and Control, Potters Bar, Hertfordshire, EN6 3QG, UK., Majumdar M; Division of Virology, National Institute for Biological Standards and Control, Potters Bar, Hertfordshire, EN6 3QG, UK., Oragwa AO; Department of Veterinary Microbiology and Pathology, Faculty of Veterinary Medicine, University of Jos, Jos, Nigeria., Adewumi MO; Department of Virology, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Oyo, Nigeria. adewumi1@hotmail.com.; Infectious Disease Institute, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria. adewumi1@hotmail.com., Martin J; Division of Virology, National Institute for Biological Standards and Control, Potters Bar, Hertfordshire, EN6 3QG, UK., Adeniji JA; Department of Virology, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Oyo, Nigeria.; Infectious Disease Institute, College of Medicine, University of Ibadan, Ibadan, Oyo State, Nigeria.; WHO National Polio Laboratory, University of Ibadan, Ibadan, Nigeria. |