Title:Descripción de las vocalizaciones de Pristimantis ganonotus (Anura: Craugastoridae) de Ecuador / Vocalization description of Pristimantis ganonotus (Anura: Craugastoridae) from Ecuador
Title:Structure and pharmacological actions of phyllocaerulein, a caerulein-like nonapeptide: its occurrence in extracts of the skin of Phyllomedusa sauvagei and related Phyllomedusa species