Ellen, GEgmond, Evan Loon, JWSahertian, ETTolsma, K2025-03-122025-03-121990https://rivm.openrepository.com/handle/10029/632312Dietary intakes of some essential and non-essential trace elements, nitrate, nitrite and N-nitrosamines, by Dutch adults: estimated via a 24-hour duplicate portion study.ArticleFood Addit Contam 1990; 7:207-212025-03-12