[tag=IN] [word=an] [tag=JJ] [□=□] □
[tag=IN] [word=an] [tag=JJ] [word=□] □
[tag=IN] [word=an] [tag=JJ] [tag=□] □
Treatment is the use of an outside agent , or power , usually in the form of medication , surgery , radiation , or physical therapy , to manipulate the physical body with the goal of reducing or eliminating the signs and symptoms of disease . After pretreating the fish with an anesthetic agent , we observed the dependence of high energy phosphate metabolism on changes in dissolved oxygen . This category of radiation has applications in water and food treatment as an anti-microbial agent , as a photocatalyst for caged compounds , and is utilized to harden casts in medical treatments . D-penicillamine , which historically enjoyed widespread use as an oral agent , currently only is recommended for persistent lead toxicity despite maximal therapy with the above chelating agents . The main strategy of the algorithm are : firstly , one of the antidepressants is selected for an initial agent , and secondly , efficacy of the selected antidepressant is evaluated at 8 to 12 weeks .