Open Access
|Dec 1999DOI: https://doi.org/10.4038/jccpsl.v4i1.8502 | Journal eISSN: 2579-1451
Language: English
Published on: Dec 30, 1999
Published by: College of Community Physicians of Sri Lanka
In partnership with: Paradigm Publishing Services
© 1999 Wasantha Gunathunga, published by College of Community Physicians of Sri Lanka
This work is licensed under the Creative Commons License.