List of Articles Natural Radioactivity Open Access Article Abstract Page Full-Text 1 - Determination and Measurement of Natural Radioactivity in Environmental Samples of Songons Mine in Iran Bahare Azarvand Satar Anvarian Open Access Article Abstract Page Full-Text 2 - Health Risk of Natural Radioactivity and Trace Metals in Shaving Powder Akinsehinwa Akinlua Ayowole Ayeni Eseoghene Umukoro 10.60829/jchr.2024.1560