Mother to child transmission of HIV in China. Chinese HIV sentinal surveillance data were used incorrectly. Authors reply [letter]
BMJ（2005）
关键词
population,developing countries,medicine,research methodology,measurement,prevalence,health,estimation techniques,transmission
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要