actionable and interoperable, a doi differs from identifiers such as isbns and isrcs which aim only to identify their referents uniquely. the doi system uses the indecs content model for representing metadata. the doi for a document remains fixed over the lifetime of the document, whereas its location and other...
case studies performance download library sustainability contacts careers working at imperial graduate and mba opportunities mba programme graduate programme contacts general enquiries alert service close menu home about us > who we are our strategy next generation products our companies > imperial tobacco...
case studies performance download library sustainability contacts careers working at imperial graduate and mba opportunities mba programme graduate programme contacts general enquiries alert service close menu home about us > who we are our strategy next generation products our companies > imperial tobacco...
use, – : an analysis of smoking indicators from the who comprehensive information systems for tobacco control. lancet : - . share this facebook twitter linkedin link copy mail related articles our science the problem with burning min read our science study shows e-cigarettes' disease risk-reduction...
risk of heart problems increases as you get older. family history of heart disease. you are at higher risk if a parent or sibling had cardiovascular disease, especially at an early age. congenital defects. birth defects that affect the size, shape or function of the heart can cause heart failure and other...