Glass negatives depict science in the early twentieth century por Carlos Fioravanti
Marks left by insects on rhynchosaurus bones indicate underground activity por Laura Tercic
Another donation to Brazil’s National Museum por Redação
Pedro Meira Monteiro: Expanding memory por Christina Queiroz
Antonio Bianco: An adjustment to hypothyroidism treatment por Marcos Pivetta and Ricardo Zorzetto
Maria Cecília Minayo: A sociological look at health por Christina Queiroz
