[1]
Bordean, D.-M., Gergen, I., Borozan, A.B., Nica, D., Popescu, R., Alda, S., Pirvulescu, L. and Moigradean, D. 2012. Vegetables, fruits, honey and pollen, a natural source of zinc. Review on Agriculture and Rural Development. 1, 1. suppl. (Jan. 2012), 170–175.