This paper focused on the larva growth rate, mortality, pupation rate, nutritional component of Tenebrio molitor L.

室内研究了饲料种类、饲养密度对黄粉虫幼虫生长速度、死亡率、化蛹率和虫体营养成分的影响。

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The infection rate, mortality, precercarial period and cercarial production of test snails were observed and compared.

观察的内容包括：钉螺感染率、死亡率、尾蚴逸出前期及逸出尾蚴数量等。

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Objective to investigate the occurrence rate, mortality and distribution of pathogens of ventilator associated pneumonia (VAP) in surgical intensive care unit (ICU).

目的了解外科重症监护病房(icu)呼吸机相关肺炎(VAP)发生率、病死率、病原菌分布情况。

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"The group that had the training initially had a fifty percent greater reduction in their mortality rate and that was greater reduction than the control group, the group that didn't have the training initially."

VOA: special.2010.10.20

One problem health care providers have here is getting good data on the maternal mortality rate.

VOA: standard.2009.11.10

Health officials in New York say the maternal mortality rate in the United States itself rivals that of poorer developed countries like Singapore and Ireland.

VOA: standard.2010.06.23

"Recent research produced by the CMI (Continuous Mortality Investigation of the Institute of Actuaries) indicates that the rate of mortality improvement is not slowing down as would be expected, " it said.

BBC: NEWS | Business | Pension plans ignore longer lives

For example, a Brazilian study published last year in the journal Explore, examined 28 other studies, found that religious and spiritual people had an 18% lower mortality rate, which represented an 18% reduction in mortality over the course of the study.

CNN: Family counters flesh-eating bacteria with faith

People with serious illnesses (and substance use disorders have a high mortality rate) are vulnerable.

FORBES: Addiction And Ethics: The Problem With Dr. Drew's 'Rehab'