Nested-multiplex PCR detection of Orthopoxvirus and Parapoxvirus directly from exanthematic clinical samples
Jônatas S Abrahão, Larissa S Lima, Felipe L Assis, Pedro A Alves, André T Silva-Fernandes, Marcela MG Cota, Vanessa M Ferreira, Rafael K Campos, Carlos Mazur, Zélia IP Lobato, Giliane S Trindade and Erna G Kroon*