date:Dec 27, 2012
ted in carcinogenesis and has been linked to the risk of severalcancers in epidemiological studies. T he current study was intended to establish the association betweencalcium intake and lung cancer risk, particularly among nonsmokers.
The dietary information on intakes of calcium and other minerals was obtained through a food frequencyquestionnaire from 71,267 female nonsmokers who were enrolled in the Shanghai Women's Study and didnot have lung cancer at baseline.
During the median 11.2 year