نتائج البحث - 18 april
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Prevalence and Distribution of Cracked Posterior Teeth among Adult Patients
منشور في 2024احصل على النص الكامل
journal-article -
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Assessment of Concentration of Airborne Heavy Metals in the Workplace and of Operational Efficiency of a Scrap Iron and Steel Smelter
منشور في 2015"…The highest concentrations of toxic heavy metals measured were Cr 6.4 μg/m3 at EAF-2, Ni 1.8 μg/m3 at EAF-2, As 0.4 μg/m3 at EAF-1 and Cd 2.3 μg/m3 at EAF-2. …"
احصل على النص الكامل
أطروحة