Schweiggert, R. M., Kopec, R. E., Villalobos Gutiérrez, M. G., Högel, J., Quesada Mora, S., Esquivel Rodríguez, P., . . . Carle, R. (2014). Carotenoids are more bioavailable from papaya than from tomato and carrot in humans: A randomised cross-over study.

Schweiggert, Ralf M., Rachel E. Kopec, María G. Villalobos Gutiérrez, Josef Högel, Silvia Quesada Mora, Patricia Esquivel Rodríguez, Steven J. Schwartz, và Reinhold Carle. Carotenoids Are More Bioavailable From Papaya Than From Tomato and Carrot in Humans: A Randomised Cross-over Study. 2014.

Schweiggert, Ralf M., et al. Carotenoids Are More Bioavailable From Papaya Than From Tomato and Carrot in Humans: A Randomised Cross-over Study. 2014.