|
- 积分
- 17983
- 威望
- 17983
- 包包
- 26159
|
本帖最后由 细胞海洋 于 2013-2-23 02:01 编辑
+ N; h' z, R" _ l7 K9 X# J, b# B
3 I! G; K, m7 @4 F E. M5 [COVER With her mother looking on, a woman in Hlabisa, South Africa, receives an HIV test as part of a survey by the Africa Centre for Health and Population Studies. In this issue, two Reports (pages 961 and 966) show that treating HIV-infected people reduces the risk of virus spread and increases life expectancy. A special News section (page 898) describes South Africa's fight against the co-epidemics of HIV and tuberculosis. Photo: Malcolm Linton 9 E2 \; ]& ^. e s- r6 P
% J6 J v7 d h- h
4 r" W5 a( C0 h) T h7 q! v4 G) A) f# E B% S, P: l/ U
, m8 e3 I2 b, a( T
2 A( c4 `2 x8 }[hide][/hide] |
附件: 你需要登录才可以下载或查看附件。没有帐号？注册
-
总评分: 威望 + 20
包包 + 20
查看全部评分
|
发表于 2013-2-23 00:23
发表于 2013-2-23 08:13
