Selvaratnam, R.R.De Silva, L.D.R.Pathmeswaran, A.De Silva, N.R.2016-01-142016-01-142003The Ceylon Medical Journal, 48(04)pp.114-118https://dl.nsf.gov.lk/handle/1/20899Health ScienceNutritional statusLabour productivityAnaemiaChronic energy efficiencyHookworm infectionIron deficiencyTea pluckersCommunity medicineNutritional status and productivity of Sri Lankan tea pluckersArticle