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mikael mikael
wrote...
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Posts: 12017
10 years ago
Which of the following substances is the major factor in developing respiratory diseases in patients with periodontal disease?
A) Saliva
B) Nicotine
C) Neutrophils
D) Bacteria
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Answer accepted by topic starter
padrepadre
wrote...
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Posts: 21608
10 years ago
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Mastering in Nutritional Biology
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mikael Author
wrote...
Donated
10 years ago
Thanks a lot. Saved my life Smiling Face with Open Mouth
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