Affiliations
- 1 Harold S. Jorgensen, M.D., World Health Organization, P.O. Box 2550, Kuala Lumpur, Malaysia
- 2 Amar Singh, M.D., World Health Organization, P.O. Box 2550, Kuala Lumpur, Malaysia
PMID: 671113
* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.