Toxicology is derived from the Greek word toxikos "poisonous". It is a branch of Toxicology which deals with the study of the adverse effects of drugs or chemicals on living organisms. A toxicologist is a scientist or medical personal who are expertized in the study of symptoms, mechanisms, treatments and detection of venoms and toxins; specially the poisoning of people. It also include the studies of the harmful effects of chemical, biological and physical agents in biological systems that produced the extent of harm in living organisms.
The top open access journals are peer reviewed scholarly journals of Clinical Case reports. The top open access journals are freely available on the public internet domain, allowing any end users to read, download, copy, distribute, prink, search or link to the full texts of the articles. These provide high quality, meticulously reviewed and rapid publication, to cater the insistent need of scientific community. These journals are indexed with all their citations noted. The top open access journals are indexed in MEDLINE, PUBMED, SCOPUS, COPERNICUS, CAS, EBSCO and ISI
Last date updated on July, 2014