Global surveillance, prevention and control of chronic respiratory diseases. Geneva: WHO, 2007 146 p. 92-4-156346-8.
Global surveillance, prevention and control of chronic respiratory diseases. Geneva: WHO, 2007 146 p. 92-4-156346-8.
(2007) Global surveillance, prevention and control of chronic respiratory diseases, Geneva: WHO 146 p. 92-4-156346-8.
(2007). Global surveillance, prevention and control of chronic respiratory diseases. A comprehensive approach. Geneva: WHO, 146 p.
Global surveillance, prevention and control of chronic respiratory diseases: A comprehensive approach. Geneva: WHO; 2007. p. 146 p. ISBN: 92-4-156346-8.