Aromatherapy is the use of essential oils from plants for healing. Although the word Â“aromaÂ” makes it sound as if the oils are inhaled, they can also be massaged into the skin or -- rarely -- taken by mouth. You should never take essential oils by mouth without specific instruction from a trained and qualified specialist. Whether inhaled or applied on the skin, essential oils are gaining new attention as an alternative treatment for infections, stress, and other health problems. However, in most cases scientific evidence is still lacking.
The impact factor of journal provides quantitative assessment tool for grading, evaluating, sorting and comparing journals of similar kind. It reflects the average number of citations to recent articles published in science and social science journals in a particular year or period, and is frequently used as a proxy for the relative importance of a journal within its field. It is first devised by Eugene Garfield, the founder of the Institute for Scientific Information.The impact factor of a journal is evaluated by dividing the number of current year citations to the source items published in that journal during the previous two years.
Last date updated on July, 2014