Impact of nutrient warning labels on choice of ultra-processed food and drinks high in sugar, sodium, and saturated fat in Colombia: A randomized controlled trial.
Mercedes Mora-PlazasIsabella Carolyn Aida HigginsLuis Fernando GomezMarissa HallMaria Fernanda ParraMaxime BercholzNandita MurukutlaLindsey Smith TailliePublished in: PloS one (2022)
Trial Registration: NCT04567004.