[Examination of certain scientific aspects of fluoridation].
D000388:Air / Q000032:analysis; D002170:Canada; D004781:Environmental Exposure; D005457:Fluoridation; D005459:Fluorides / Q000008:administration & dosage / Q000009:adverse effects* / Q000032:analysis; D006801:Humans; D012987:Soil / Q000032:analysis; D014881:Water Supply / Q000032:analysis
D012987:Soil; D005459:Fluorides
Examen de certains aspects scientifiques de la fluoruration.