González, P., Sánches, A., Rivera, P., Jiménez, C., & Hemández, F. (1997). Rotavirus and coronavirus outbreak: Etiology of annual diarrhea in Costa Rican children.
शिकागो स्टाइल उद्धरणGonzález, Paulina, Abelino Sánches, Patricia Rivera, Carlos Jiménez, और Francisco Hemández. Rotavirus and Coronavirus Outbreak: Etiology of Annual Diarrhea in Costa Rican Children. 1997.
एमएलए उद्धरणGonzález, Paulina, et al. Rotavirus and Coronavirus Outbreak: Etiology of Annual Diarrhea in Costa Rican Children. 1997.
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