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218 积分 2023-01-20 加入
Progress and promise. On World AIDS Day, scientists marked a promising year on both research and policy fronts
9天前
已完结
BLOOD GROUP FREQUENCIES IN ADMIRALTY ISLANDERS: FURTHER OBSERVATIONS ON THE FIJIANS AND INDONESIANS AND ON Rh GENE FREQUENCIES IN SOME OTHER RACES
9天前
已完结
The importance of covariate selection in controlling for selection bias in observational studies
22天前
已完结
Modern Epidemiology 3rd edition
22天前
已关闭
The effect of design and implementation of a Daily Sedation Interruption protocol on major ICU outcomes in a resource-limited teaching hospital; A parallel design, quasi-experimental clinical trial
1个月前
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1122: A SIMPLIFIED AWAKENING AND BREATHING PROTOCOL LEADS TO DECREASED VENTILATOR DAYS
1个月前
已完结
The measurement of blood pressure in developing countries
2个月前
已关闭
Is a subgroup effect believable? Updating criteria to evaluate the credibility of subgroup analyses
3个月前
已完结
稳定期慢性阻塞性肺疾病患者居家自我管理效能问卷的编制及信效度检验
3个月前
已完结
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