Title:Main pathways in the evolution of Antarctic fossil penguins (Seymour/Marambio Island, La Meseta Formation, Eocene): cooling events and marine circulation
Title:Occurrence of Hirudinea species in a post urban reach of a Patagonian mountain stream / Ocurrencia de especies de Hirudinea en un tramo posturbano de un arroyo patagónico de montaña
Title:Association pattern of reciprocal translocations induced by chemicals and ionizing radiation in mouse germ cells : A comparison between single and combined treatments