APA
Bravo R., Caltabiano L. M., Weerasekera G., Whitehead R. D., Fernandez C., Needham L. L., Bradman A. & Barr D. B. (20040910). Measurement of dialkyl phosphate metabolites of organophosphorus pesticides in human urine using lyophilization with gas chromatography-tandem mass spectrometry and isotope dilution quantification. : Journal of exposure analysis and environmental epidemiology.
Chicago
Bravo Roberto, Caltabiano Lisa M, Weerasekera Gayanga, Whitehead Ralph D, Fernandez Carolina, Needham Larry L, Bradman Asa and Barr Dana B. 20040910. Measurement of dialkyl phosphate metabolites of organophosphorus pesticides in human urine using lyophilization with gas chromatography-tandem mass spectrometry and isotope dilution quantification. : Journal of exposure analysis and environmental epidemiology.
Harvard
Bravo R., Caltabiano L. M., Weerasekera G., Whitehead R. D., Fernandez C., Needham L. L., Bradman A. and Barr D. B. (20040910). Measurement of dialkyl phosphate metabolites of organophosphorus pesticides in human urine using lyophilization with gas chromatography-tandem mass spectrometry and isotope dilution quantification. : Journal of exposure analysis and environmental epidemiology.
MLA
Bravo Roberto, Caltabiano Lisa M, Weerasekera Gayanga, Whitehead Ralph D, Fernandez Carolina, Needham Larry L, Bradman Asa and Barr Dana B. Measurement of dialkyl phosphate metabolites of organophosphorus pesticides in human urine using lyophilization with gas chromatography-tandem mass spectrometry and isotope dilution quantification. : Journal of exposure analysis and environmental epidemiology. 20040910.