Article Information
vol. 19 no. 5 892-898
PubMed
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History
- Received April 25, 2001
- Accepted January 17, 2002
- Published online May 1, 2002.
Copyright & Usage
© ERS Journals Ltd
Author Information
- M.A. Poyser 1 ,
- H. Nelson 2 ,
- R.I. Ehrlich 2 ,
- E.D. Bateman 3 ,
- S. Parnell 1 ,
- A. Puterman 4 and
- E. Weinberg 4
- 1Dept of Environmental and Geographical Sciences, 2Dept of Public Health and Primary Health Care, 3Dept of Medicine and 4Dept of Paediatrics and Child Health, University of Cape Town, Observatory, Cape Town, South Africa
- R.I. Ehrlich, Dept of Public Health and Primary Health Care, Health Sciences Faculty, University of Cape Town, Observatory 7925, South Africa. Fax: 27 214066163. E-mail: ehrlich@cormack.uct.ac.za