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Copyright (c) 2015 International Journal of Preventive, Curative & Community Medicine (ISSN: 2454-325X)

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Padmamohanan .
Associate Professor, Dept. of Community Medicine, Yenepoya Medical College, Mangalore.
Soumya Shetty
Biostatistician, Dept. of Community Medicine, Yenepoya Medical College, Mangalore.
Gururaj N
Assistant Professor, Dept. of Community Medicine, Navodaya Medical College, Raichur.
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