共 6 条
[1]
[Anonymous], 1978, WHO CHRON, V32, P409
[2]
EIMERL T, 1982, J ROY COL G, V32, P568
[3]
VUORI H, 1982, J ROY COLL GEN PRACT, V32, P729
[4]
1978, PRIMARY HLTH CARE JO
[5]
1979, J ROY COL G, V29, P546
[6]
1982, J ROY COL G, V32, P715