Fluoride: caution against abuse.
D002675:Child, Preschool; D004305:Dose-Response Relationship, Drug; D005459:Fluorides / Q000009:adverse effects*; D005460:Fluorides, Topical / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D008297:Male; D014002:Tin Fluorides / Q000008:administration & dosage / Q000009:adverse effects*
D005460:Fluorides, Topical; D014002:Tin Fluorides; D005459:Fluorides