[Postscript to the "Study on manual toothbrushing and its interpretation"].
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Dental Plaque↗
Biomedical subjects
L Spengler
Publications and source records attributed to L Spengler.
[Study on manual tooth cleaning and its evaluation. III].
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Humans↗
[Study on manual toothbrushing and its evaluation. II].
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Humans↗
[Study on manual toothbrushing and its evaluation. I].
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Toothbrushing↗