Presence of ifluoride in water greater than permissible level of 1.5 m

1.	Presence of ifluoride in water greater than permissible level of 1.5 mg/l causes
A.	cardiovascular disease
B.	methemoglobinemia
C.	hepatitis
D.	dental fluorosis
Answer» E.

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Presence of ifluoride in water greater than permissible level of 1.5 mg/l causes

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