共 14 条
[1]
BERGMAN A, 1985, PEDIATRICS, V55, P109
[2]
CHILDS JFL, 1979, PLANT DIS REP, V63, P565
[3]
EISENBERG JM, 1980, J MED EDUC, V55, P345
[4]
GREENBERG LW, 1974, J MED ED, V54, P340
[5]
HAGGERTY RJ, 1979, PEDIATRICS, V63, P935
[6]
NOVAK SF, 1978, J MED EDUC, V53, P837
[7]
SHELOV S, 1984, IMPACT PRIMARY CARE
[8]
TRENT PJ, 1982, J MED EDUC, V57, P113
[9]
WEINBERGER HL, 1984, PEDIATRICS, V74, P523
[10]
1980, HRA81651 US DEP HLTH