Artikel 1, p. 763-774 - Editie 11 - 1961
OORSPRONKELIJKE BIJDRAGEN STUDIES IN THE PATHOGENESIS OF PERIODONTAL DISEASE* DOOR B. COHEN, D.D.S., M.S.D., H.D.D. Department of Dental Science, Royal College of Surgeons of England, Lincoln's Inn Fields, London, W.C.2. It can be said with certainty that the underlying causes of periodontal...
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