共 15 条
[2]
Clark K. B., 1947, READINGS SOCIAL PSYC
[3]
DAVIS JA, 1967, AMER STAT ASSOC J, V189, P189
[4]
FREIDSON E, 1958, J Am Dent Assoc, V57, P325
[6]
WHY PEOPLE SEEK DENTAL-CARE - A REVIEW OF PRESENT KNOWLEDGE
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1961, 51 (09)
:1306-&
[7]
KRIESBERG L, 1960, J AM COLL DENT, V27, P147
[8]
KRIESBERG L, 1962, J AM COLL DENT, V29, P28
[9]
Metz A S, 1967, J Am Coll Dent, V34, P204
[10]
PETTIGREW T, 1967, PROFILE NEGRO AMERIC