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THE EFFECTIVENESS OF TWO EDUCATIONAL PROGRAMS IN CHANGING THE PERFORMANCE OF ORAL HYGIENE BY ELEMENTARY SCHOOL CHILDREN
Arlon G. Podshadley DDS, MSD, , Edith S. Schweikle BS, MPH,Volume:
30
Year:
1970
Language:
english
Pages:
4
DOI:
10.1111/j.1752-7325.1970.tb00532.x
File:
PDF, 230 KB
english, 1970