Dental fluorosis occurs at concentrations above 1.5 mg and 2 mg per litre.
In my own country fluorosis is becoming an increasing dental problem, particularly in teenagers.
Dental amalgam, which is discharged in the course of dental surgery and from crematoria, is a significant source of mercury emissions.
中文繁体
牙的，牙齒的, （舌頭與牙齒摩擦發出的）齒音…
More中文简体
牙的，牙齿的, （舌头与牙齿摩擦发出的）齿音…
MoreEspañol
dental, dental [masculine-feminine]…
MorePortuguês
dental…
More日本語
歯科の…
MoreTürk dili
dişe ait/ilişkin…
MoreCatalan
dental…
Moreالعربية
أسناني…
More
