Desoky AE-AS, Omran NS, Omar MM, Hussein MH, Abd-Allah MM. Heavy metals concentrations in bee products collected from contaminated and non-contaminated areas from Upper Egypt Governorates. JAA [Internet]. 2019 Feb. 28 [cited 2024 Nov. 22];10:1657-66. Available from: https://rajpub.com/index.php/jaa/article/view/8149