Setting the scene for SORDSA--the importance of occupational respiratory disease surveillance in South Africa.
Esterhuizen
T M
TM
Hnizdo
E
E
Rees
D
D
Rees
D
D
Lalloo
U G
UG
D003625:Data Collection / Q000379:methods; D016208:Databases, Factual; D006292:Health Priorities; D006801:Humans; D015994:Incidence; D020380:Needs Assessment; D009784:Occupational Diseases / Q000453:epidemiology*; D009937:Organizational Objectives; D011159:Population Surveillance / Q000379:methods*; D012042:Registries; D013019:South Africa / Q000453:epidemiology