1.
Pral MM, Fang FLW, Rizzo E de. Potency control of live, attenuated vaccines against measles used in children vaccinations in the State of São Paulo, Brazil (1976-1980). Rev. Inst. Med. Trop. São Paulo. 1982;24(1):1-5. Accessed June 30, 2024. https://revistas.usp.br/rimtsp/article/view/196634