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. 2022 Jul 26;10:893831. doi: 10.3389/fpubh.2022.893831

Table 2.

Source and number of published data related to geophagy.

Data source Number of studies involved
Australia 02
Cameroon 08
China 01
England 05
Ghana 06
India 04
Italy 01
Iraq 02
Jamaica 01
Kenya 04
Mexico 02
Nigeria 07
South Africa 11
Tanzania 01
Turkey 03
Uganda 01
USA 08
Vienna 02
Not specified 09
Total = 78

Reviews on geophagy: 07.