Their initial burden was greatest in affluent societies with strong R&D capacities to develop ever-better treatments.
这类疾病的负担最初主要集中在研发能力强大，可制订更好治疗方案的富裕社会。
Their initial burden was greatest in affluent societies with strong R&D capacities to develop ever-better treatments.
这类疾病的负担最初主要集中在研发能力强大，可制订更好治疗方案的富裕社会。
应用推荐