Glass negatives depict science in the early twentieth century por Carlos Fioravanti
Egg white increases adhesion of graphene to cotton threads por Felipe Floresti
Neurons at the base of the brain control compulsive food-seeking por Washington Castilhos
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
