Chemical quality ofgroundwaters and fluoride concentrations in the district of dassa-zoume, southern benin..
Article, Ajoutée
le 20/05/2019 16:42
Like many African countries. the groundwaters of sorne regions in Benin have fluoride concentrations above the WHO guiùelines (0.7 to 1.5 mg/L). The fluoride is llseful against caries and hardens the enamet At higher concentrations. it weakens the [...]
DJOSSOU MEDESSÈ DAVID [1], DJOSSOU ALFRED [2], BIGOT KOFFI ANDRÉ [3],