Society for the Study of Amphibians and Reptiles a number of books and series including: Society for the Study of Amphibians and Reptiles The Society for the Study of Amphibians and Reptiles (SSAR) is an international herpetological society. It is a non-profit organization supporting education, conservation, and research related to reptiles and amphibians. Regular publications include the "Journal of Herpetology" and "Herpetological Review". It is the largest international herpetological society, and is recognized worldwide for having the most diverse program of publications, meetings, and other activities. The SSAR Conservation Committee brings conservation issues that affect reptiles and amphibians to the attention of state and federal government agencies, non-government
Placebo-controlled study who receive the treatment under investigation are cured more rapidly, more completely or more frequently, than they would have been without it." More broadly, the aim of a clinical trial is to determine what treatments, delivered in what circumstances, to which patients, in what conditions, are the most effective. Therefore, the use of placebos is a standard control component of most clinical trials, which attempt to make some sort of quantitative assessment of the efficacy of medicinal drugs or treatments. Such a test or clinical trial is called a "placebo-controlled" study, and its control is of the negative type. A