Related content

Photolab

Microscopic view por Redação

Research itineraries

Food safety advocate por Rubem Barros

Retrospect

Amazement and horror in nineteenth-century Rio por Suzel Tunes

More Editorial

Letter from the editor

Biomes and land use por Alexandra Ozorio de Almeida - Editor in Chief

Letter from the Editor | 335

Medications needed por Alexandra Ozorio de Almeida - Editor in Chief

LETTER FROM THE EDITOR

Constant vigilance por Alexandra Ozorio de Almeida - Editor in Chief