Perera, P., 2017. Moving from oral poliovirus vaccine to inactivated poliovirus vaccine in Sri Lanka: The rationale and challenges. Sri Lanka Journal of Child Health, 46(1), pp.70–74. DOI: http://doi.org/10.4038/sljch.v46i1.8227

Perera P. Moving from oral poliovirus vaccine to inactivated poliovirus vaccine in Sri Lanka: The rationale and challenges. Sri Lanka Journal of Child Health. 2017;46(1):70–4. DOI: http://doi.org/10.4038/sljch.v46i1.8227

Perera, P. (2017). Moving from oral poliovirus vaccine to inactivated poliovirus vaccine in Sri Lanka: The rationale and challenges. Sri Lanka Journal of Child Health, 46(1), 70–74. DOI: http://doi.org/10.4038/sljch.v46i1.8227

1. Perera P. Moving from oral poliovirus vaccine to inactivated poliovirus vaccine in Sri Lanka: The rationale and challenges. Sri Lanka Journal of Child Health. 2017;46(1):70-74. DOI: http://doi.org/10.4038/sljch.v46i1.8227

Perera P, ‘Moving from Oral Poliovirus Vaccine to Inactivated Poliovirus Vaccine in Sri Lanka: The Rationale and Challenges’ (2017) 46 Sri Lanka Journal of Child Health 70 DOI: http://doi.org/10.4038/sljch.v46i1.8227

Perera, Priyantha. 2017. “Moving from Oral Poliovirus Vaccine to Inactivated Poliovirus Vaccine in Sri Lanka: The Rationale and Challenges”. Sri Lanka Journal of Child Health 46 (1): 70–74. DOI: http://doi.org/10.4038/sljch.v46i1.8227

Perera, Priyantha. “Moving from Oral Poliovirus Vaccine to Inactivated Poliovirus Vaccine in Sri Lanka: The Rationale and Challenges”. Sri Lanka Journal of Child Health 46, no. 1 (2017): 70–74. DOI: http://doi.org/10.4038/sljch.v46i1.8227

Perera, P. “Moving from oral poliovirus vaccine to inactivated poliovirus vaccine in Sri Lanka: The rationale and challenges”. Sri Lanka Journal of Child Health, vol. 46, no. 1, 2017, pp. 70–74. DOI: http://doi.org/10.4038/sljch.v46i1.8227