A Good Website

Hi! Today I will take about a website important for my career, because it contains many interesting articles about various topics quite useful in my study field. This website is PubMed.
PubMed is a search engine of the MEDLINE database offered by the United States National Library of Medicine at the National Institute of Health; in there, we can access to references and abstracts of biomedical investigations. The PubMed system was released in January 1996 and was offered free to the public in June 1997. As of July 2017, PubMed has more than 27.3 million records; about 500000 new records are added each year. As of the same date, 13.1 million of PubMed’s records are listed with their abstracts, and 14.2 million articles have links to full-text, but just around 3.8 million articles are available full-text for free for any user. The link is: www.ncbi.nlm.nih.gov/pubmed/
 I visit it when I need search for information from research about my study field; I think that is the best website to find information, in addition, the page displays the abstracts of several investigations, that is quite useful to know if the investigation brings significant information for my study.