Report on the ocurrence of Angiostrongylus costaricensis in southern Brazil, in a new intermediate host from the genus Sarasinula (Veronicellidae, Gastropoda) Registro de Angiostrongylus costaricensis ...

Effectiveness of a rapid soil incubation method for determining potential acidity of soils in Rio Grande do Sul, Brazil Eficácia de um método rápido de incubação de solo na determinação da acidez ...