共 27 条
[1]
*AM DENT ASS, 1980, DENT PREP
[2]
*BLUE CROSS BLUE S, 1987, GUID DIAGN TEST WILL
[3]
*DELT DENT PLAN, DELT DENT QUEST DENT
[4]
EVANS RW, 1983, JAMA-J AM MED ASSOC, V249, P2047
[6]
GODDEERIS J, 1985, MT SINAI J MED, V52, P685
[8]
GOLDBERG L, 1981, HEALTH SERV RES, P421
[9]
GOLDBERG LG, 1978, COMPETITION HLTH CAR
[10]
Goldmann Lucien., 1980, ESSAYS METHOD SOCIOL, P55