Attfield, K. R., Hughes, M. D., Spengler, J. D., & Lu, C. (2013). Within- and Between-Child Variation in Repeated Urinary Pesticide Metabolite Measurements over a 1-Year Period. National Institute of Environmental Health Sciences.
Citação norma ChicagoAttfield, Kathleen R., Michael D. Hughes, John D. Spengler, and Chensheng Lu. Within- and Between-Child Variation in Repeated Urinary Pesticide Metabolite Measurements Over a 1-Year Period. National Institute of Environmental Health Sciences, 2013.
ציטוט MLAAttfield, Kathleen R., Michael D. Hughes, John D. Spengler, and Chensheng Lu. Within- and Between-Child Variation in Repeated Urinary Pesticide Metabolite Measurements Over a 1-Year Period. National Institute of Environmental Health Sciences, 2013.