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Revista De Biologia Tropical|March 16, 2007
[Ultrastructural description of Euglena pailasensis (Euglenozoa) from Rincón de la Vieja volcano, Guanacaste, Costa Rica]Ethel Sánchez, Maribel Vargas, Marielos Mora, et al.
Revista De Biologia Tropical|March 16, 2007
[In vitro organogenesis in Dalbergia retusa (Papilonaceae)]Lisette Valverde Cerdas, Laura Alvarado Guzmán
Revista De Biologia Tropical|March 16, 2007
The reserpine effects on the gonadotrophic cells of the male common carp Cyprinus carpio (Osteichtyes: Cyprinidae)Lilian González-Segura, Rodolfo Cárdenas-Reygadas
Revista De Biologia Tropical|March 16, 2007
[Mammals of "La Sepultura" Biosphere Reserve, Chiapas, México]Eduardo Espinoza Medinilla, Epigmenio Cruz, Iván Lira, et al.
Revista De Biologia Tropical|July 21, 2004
The eastern Pacific species of Bathygobius (Perciformes: Gobiidae)P J Miller, S Stefanni
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