Herrero, M. V., Urbina, A., Gutiérrez, H., Jiménez, A., Pereira, R., & Rivera, C. (1991). Peridomiciliary latrines and Phlebotominae sandfties (Diptera: Psychodidae) in a focus of Leishmaniasis in Costa Rica.

Herrero, Marco V., Andrea Urbina, Heriberto Gutiérrez, Ana Jiménez, Rodolfo Pereira, και Carlos Rivera. Peridomiciliary Latrines and Phlebotominae Sandfties (Diptera: Psychodidae) in a Focus of Leishmaniasis in Costa Rica. 1991.

Herrero, Marco V., et al. Peridomiciliary Latrines and Phlebotominae Sandfties (Diptera: Psychodidae) in a Focus of Leishmaniasis in Costa Rica. 1991.