Zambrano S., D. C., Zamarripa D., E., & Oliver-Parra, R. (2008). Acetaminophen with codeine. Efficient against toothache. Universidad Autónoma de Tamaulipas.
Lua i Stíl Chicago (17ú heag.)Zambrano S., Daniela C., Enrique Zamarripa D., agus Rogelio Oliver-Parra. Acetaminophen with Codeine. Efficient Against Toothache. Universidad Autónoma de Tamaulipas, 2008.
Lua MLA (8ú heag.)Zambrano S., Daniela C., et al. Acetaminophen with Codeine. Efficient Against Toothache. Universidad Autónoma de Tamaulipas, 2008.
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