共 20 条
[4]
Greene JC., 1960, J AM DENT ASSOC, V61, P172, DOI DOI 10.14219/JADA.ARCHIVE.1960.0177
[5]
GREENE JOHN C., 1960, JOUR DENTAL RES, V39, P302, DOI 10.1177/00220345600390021201
[6]
MOEN B D, 1952, J Am Dent Assoc, V45, P706
[7]
MOEN B D, 1953, J Am Dent Assoc, V46, P200
[8]
MOEN BD, 1953, J AM DENT ASS, V46, P562
[9]
MOEN BD, 1953, J AM DENT ASS, V47, P206
[10]
EPIDEMIOLOGICAL STUDIES OF PERIODONTAL DISEASES
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1968, 58 (09)
:1713-+