Metrological traceability in clinical laboratory

by Maria Cristina F. Pessoa, Orlando C. Ferreira Jr.

Development and validation of a simple and rapid way to generate low volume of plasma to be used in point-of-care HIV virus load technologies

by Isabelle Vasconcellos, Diana Mariani, Marcelo C.V.M. de Azevedo, Orlando C. Ferreira, Jr., Amilcar Tanuri
Published 2020-01-01

Prevalence of hepatitis B and C markers in a population of an urban university in Rio de Janeiro, Brazil: a cross-sectional study

by Félix P.D. Pinto, Orlando C. Ferreira Jr., Daniele B. Olmedo, Patrícia M. Precioso, Fernanda R.S. Barquette, Magda C. Castilho, Suely G.C. Silva, Luís Cristóvão Pôrto
Published 2015-11-01

Seroprevalence of HIV, HTLV-I/II and other perinatally-transmitted pathogens in Salvador, Bahia Soroprevalência do HIV, HTLV-I/II e outros patógenos de transmissão perinatal em Sal...

by Jairo Ivo dos Santos, Maria Aparecida de Araújo Lopes, Elizabeth Deliège-Vasconcelos, José Carlos Couto-Fernandez, Balmukund Niljay Patel, Maurício Lima Barreto, Orlando C Ferreira Jr., Bernardo Galvão-Castro
Published 1995-08-01