80 research outputs found
Ocorrência de Tripalea clavaria (Studer, 1878) na plataforma continental do Rio Grande do Sul
Variações anatômicas no aparelho reprodutor masculino de Chaunus ornatus (Wied-Neuwied, 1821) (Anura, Bufonidae)
A phylogenetic study on the occurrence and distribution of histamine in the gastro-intestinal tract and other tissues of man and various animals
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