Pesquisa Imagens Maps Play YouTube Notícias Gmail Drive Mais »
Entrar
Livros Livros
" Film is the basis of tartar. It holds food substance which ferments and forms acid. It holds the acid in contact with the teeth to cause decay. Germs breed by millions in it They, with tartar, are the chief cause of pyorrhea. "
Life - Página 30
1924
Visualização integral - Acerca deste livro

New Outlook, Volume 127

1921
...dimmed and ruined by it. Film absorbs stains, making the teeth look dingy. It is the basis of tartar. It holds food substance which ferments and forms acid....They, with tartar, are the chief cause of pyorrhea. Now a new era Now dental science, after years of research, has found ways to fight film. Able authorities...
Visualização integral - Acerca deste livro

The National Geographic Magazine, Volume 40

1921
...film effectively. Film absorbs stains, making the teeth look dingy. Film is the basis of tartar. It holds food substance which ferments and forms acid....They, with tartar, are the chief cause of pyorrhea. Also of internal troubles. Ways to combat it Dental science has now found two effective film combatants....
Visualização integral - Acerca deste livro

The National Geographic Magazine, Volume 39

1921
...dimmed and ruined by it. Film absorbs stains, making the teeth look dingy. It is the basis of tartar. It holds food substance which ferments and forms acid....They, with tartar, are the chief cause of pyorrhea. Now a new era Now dental science, after years of research, has found ways to fight film. Able authorities...
Visualização integral - Acerca deste livro

The Outlook, Volume 130

1922
...enters crevices and stays. That is what discolors — not the teeth. Film is the basis of tartar. It holds food substance which ferments and forms acid....They, with tartar, are the chief cause of pyorrhea. Ways to end it Dental science has in late years found two ways to fight film. It has proved them by...
Visualização integral - Acerca deste livro

The Story of the Horse: The Development of Man's Companion in War Camp, on ...

William Harding Carter - 1923 - 566 páginas
...stays. Soon it becomes discolored, then it forms dingy coats whieh brushing does not effectively remove. Film also holds food substance which ferments and...They, with tartar, are the chief cause of pyorrhea. Few escape these film-caused troubles under oldway methods. Dental science has found two ways to effectively...
Visualização integral - Acerca deste livro

New Outlook, Volume 138

1924
...substance which ferments and forms acid. It holds the acid in contact with the teeth to cause decny. Germs breed by millions in it. They, with tartar, are the chief cause of pyorrhea. Few escaped those troubles under old ways of teeth cleaning. Dental science has lately found two ways...
Visualização integral - Acerca deste livro

McClure's Magazine, Volume 55

1923
...Otherwise it clings, enters crevices and stays. It forms the basis of cloudy coats, including tartar. It also holds food substance which ferments and forms...millions in it. They, with tartar, are the chief cause of pyorrhca. Thus most tooth troubles are nowtraced to film, and very few escape them. Why it remains...
Visualização integral - Acerca deste livro

The National Geographic Magazine, Volume 41

1922
...enters crevices and stays. That is what discolors — not the teeth. Film is the basis of tartar. It holds food substance which ferments and forms acid....They, with tartar, are the chief cause of pyorrhea. Dental science has in late years found two ways to fight film. It has proved them by careful tests....
Visualização integral - Acerca deste livro

Photoplay: The Aristocrat of Motion Picture Magazines, Volume 25,Edições 5-6

1924
...it. Food, etc., discolor the film, then it forms dingy coats. That is why teeth loose their luster. Film also holds food substance which ferments and...They, with tartar, are the chief cause of pyorrhea. Very few people escape those troubles unless they fight the film. Able authorities have proved these...
Visualização integral - Acerca deste livro

The American Magazine, Volume 92

1921
...film effectively. Film absorbs stains, making the teeth look dingy. Film is the basis of tartar. It holds food substance which ferments and forms acid....They, with tartar, are the chief cause of pyorrhea. Also of internal troubles. Ways to combat it Dental science lias now found two effective film combatants....
Visualização integral - Acerca deste livro




  1. A minha biblioteca
  2. Ajuda
  3. Pesquisa de livros avançada
  4. Transferir ePub
  5. Transferir PDF