Hargreaves SM, Rosenfeld DL, Moreira AVB, Zandonadi RP. (2023). "Plant-based and vegetarian diets: an overview and definition of these dietary patterns". European Journal of Nutrition62 (3): 1109–1121. doi:10.1007/s00394-023-03086-z. பப்மெட்:36681744.
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Hargreaves SM, Rosenfeld DL, Moreira AVB, Zandonadi RP. (2023). "Plant-based and vegetarian diets: an overview and definition of these dietary patterns". European Journal of Nutrition62 (3): 1109–1121. doi:10.1007/s00394-023-03086-z. பப்மெட்:36681744.