High Fe and Ca contents contribute to geologically-high As but bioaccessibly-low As in karstic residential soils

Karstic soils are often naturally-high in As contents, primarily due to the secondary enrichment during soil weathering from carbonate rocks. However, the As risk via soil exposure for residents in karst areas remains unclear. In this study, we collected 32 residential soils from rural karst area in...

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Ngā kaituhi matua:	Yuanchen Zhang, Guobing Lin, Chenjing Liu, Zhongfang Yang, Lena Q. Ma
Hōputu:	Artigo
Reo:	Inglês
I whakaputaina:	Elsevier 2025-04-01
Rangatū:	Soil & Environmental Health
Ngā marau:	Health risk In vitro assays Carbonate rock Secondary enrichment Incidental oral ingestion Geochemical background
Urunga tuihono:	http://www.sciencedirect.com/science/article/pii/S2949919425000159
Ngā Tūtohu:	Tāpirihia he Tūtohu Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!