Autoridades regulatorias
http://www.ncbi.nlm.nih.gov/pubmed/
http://www.aemps.gob.es/
http://portal.anvisa.gov.br/wps/portal/anvisa/home
http://www.cecmed.sld.cu/
http://www.fda.gov/
http://www.hhs.gov/
http://web.invima.gov.co/portal/faces/index.jsp
http://www.cofepris.gob.mx/Paginas/Inicio.aspx
http://www.hma.eu/
http://www.ema.europa.eu/ema/
http://www.edqm.eu/en/Homepage-628.html
http://www.digemid.minsa.gob.pe/
http://www.tga.au
http://www.mhra.gov.uk
http://www.hc-sc.gc.ca/index-eng.php
