4. Chlorhexidine Mouthwash Studies show rinsing with chlorhexidine mouthwash, along with tooth brushing and cleaning between teeth, can help reduce bacteria, plaque, and gingival inflammation. Be sure ...
Eutrophication is a leading cause of impairment of many freshwater and coastal marine ecosystems in the world. Why should we worry about eutrophication and how is this problem managed ...