Inactivation of the antihistaminic drugs in the liver and in the gastrointestinal tractPlutarco Naranjo; Enriqueta Banda de Naranjo · 1953

Ocotea quixos, American cinnamonNaranjo, Plutarco; Kijjoa, Anake; Giesbrecht, Astréa M.; Gottlieb, Otto R. · 1981

Epidemic Hecatomb in the New WorldNaranjo, Plutarco · Allergy and Asthma Proceedings · 1992

Social function of coca in pre-Columbian AmericaNaranjo, Plutarco · 1981

On the American Indian Origin of Syphilis: Fallacies and ErrorsNaranjo, Plutarco · Allergy and Asthma Proceedings · 1994

Hallucinogenic plant use and related indigenous belief systems in the ecuadorian amazonNaranjo, Plutarco · Journal of Ethnopharmacology · 1979

Safety, immunogenicity and protective effect of the SPf66 malaria synthetic vaccine against Plasmodium falciparum infection in a randomized double-blind placebo-controlled field trial in an endemic area of EcuadorFernando Sempértegui; Bertha Estrella; Juan Moscoso; C. Luis Piedrahita; Denise Hernández; José Gaybor; Plutarco Naranjo; Olmedo Mancero; Silvio Arias; Rodolfo Bernal; Maria E. Córdova; Jorge Suárez; Fabio Zicker · 1994