Published: 2004-11-26

Artículos de Revisión

Primary health care in Ecuador

Plutarco Naranjo

23-28

Artículos Científicos

Three new species of the Guarani group, genus Drosophila (Diptera, Drosophilidae) in the Pasochoa Forest, Pichincha Province

Doris Vela, Violeta Rafael

14-21

pdf (Spanish)

30 years after acupuncture in Ecuador.

Oswaldo Morán Pinto

29-31

pdf (Spanish)

Public Policies in Biological Sciences and Biotechnology.

Claudio Cañizares

32-42

pdf (Spanish)

Two new species of the flavopilosa group, genus Drosophila (Diptera, Drosophilidae) in the Pasochoa Forest. Pichincha Province

Doris Vela, Violeta Rafael

7-13

pdf (Spanish)