نتایج جستجو برای: prevalence of quantity
تعداد نتایج: 21175850 فیلتر نتایج به سال:
Distribution modeling methods are used to provide occurrence probability surfaces for modeled targets. While most often species, distribution can also be applied vegetation types. However, provided by need transformed into classified wall-to-wall maps of types useful practical purposes, such as nature management and environmental planning. The paper compares the performance three assembling pre...
Chronic wasting disease (CWD) of deer and elk is a widespread health concern because its potential for crossspecies transmission is undetermined. CWD prevalence in wild elk is much lower than its prevalence in wild deer, and whether CWD-infected deer and elk differ in ability to infect other species is unknown. Because lymphoid tissues are important in the pathogenesis of some transmissible spo...
A medication take-back event was held in Lansing, MI, USA, for four hours in September 2013. The objective was to quantify medication waste by determining the ratio of medication units remaining versus dispensed and to identify therapeutic classes with greater ratios of remaining medication units. Drug name, strength, quantity remaining, quantity dispensed, dispensary source, and brand or gener...
PURPOSE Population-based prevalence surveys were undertaken to determine whether trachoma is a public health problem in Laos requiring implementation of the SAFE strategy (surgery, antibiotics, facial cleanliness, environmental improvement). METHODS The country was divided into 19 evaluation units (EUs), each containing a population of roughly 100,000-350,000 people. Of these, 16 were believe...
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