共 12 条
[2]
[Anonymous], WORLD POP PROSP 2000
[5]
Help Age International, 2009, AG AFR ISS 3 MAY 200
[6]
Kalache A., 1986, Health Policy and Planning, V1, P171, DOI 10.1093/heapol/1.2.171
[8]
Non-physician clinicians in 47 sub-Saharan African countries
[J].
LANCET,
2007, 370 (9605)
:2158-2163