STD in the Central Province of Sri Lanka, Are Commercial sex workers responsible?
LI Rajapaksa, R Jagath (eds.)
Study on factors responsible for high life expectancy in the elderly population in the peripheral area of northwest Sinharaja forest
S. K. M. Ali, R. K. C. Kumara (eds.)
Women consumer preferences for socially responsible food production attributes: evidence from urban supermarket setting in the Anuradhapura district
HMTK Herath, JMM Udugama, UK Jayasinghe-Mudalige (eds.)