共 4 条
[1]
COLVEZ A, 1978, J MEDECINE LIBERALE
[2]
DELBARRE F, 1977, COMMUNICATION 0508
[3]
HENRARD JC, 1979, GERONTOLOGIE SOC, V9, P19
[4]
WOOD PHN, 1976, SOC SOCIAL MEDI 0915