Title:Can a low concentration of an organophosphate insecticide cause negative effects on an aquatic macrophyte? : Exposure of Potamogeton pusillus at environmentally relevant chlorpyrifos concentrations
Title:Block resection of lumbar osteoblastoma : Presentation of a case and bibliographical update / Ressecção em bloco do osteoblastoma lombar. Apresentação de um caso e atualização bibliográfica / Resección en bloque de osteoblastoma lumbar. Presentación de un caso y actualización bibliográfica
Title:Edward Hopper’s cinema paintings: film palace nostalgia, usherette’s disillusionment, and bomb threats / Las pinturas de cine de Edward Hopper: nostalgia del palacio de cine, desilusión del acomodador y amenazas de bomba
Title:Institutions and interest groups: meat provision in Mexico City, c. 1850–1967 / Instituciones y grupos de interés: el abasto de carne en la ciudad de México, c. 1850–1967
Title:Pastures, crops, and inequality: questioning the inverse relationship between farm size and productivity in Colombia / Potreros, cultivos e desigualdad. Cuestionar la relación inversa entre el tamaño y la productividad de fincas en Colombia
Title:Diagnosis of canine leptospirosis: evaluation of two PCR assays in comparison with the microagglutination test / Diagnóstico de leptospirose canina: avaliação de dois ensaios de PCR em comparação com o teste de microaglutinação
Title:Canine monocytic ehrlichiosis in Buenos Aires, Argentina: comparison of serological and molecular assays / Ehrlichiose monocítica canina em Buenos Aires: comparação de testes serológicos e moleculares