Hoff G L, Bigler W J, McKinnon J G
J Wildl Dis. 1977 Jan;13(1):101-2. doi: 10.7589/0090-3558-13.1.101.
Concentrations of lead, zinc and cadmium in the kidneys of 14 adult raccoons from an estuarine environment were determined. The mean concentrations in ppm wet weight and standard deviation for the metals were lead--0.47 +/- 0.22, zinc--75.88 +/- 16.54 and cadmium--2.48 +/- 1.66.
测定了来自河口环境的14只成年浣熊肾脏中铅、锌和镉的浓度。这些金属的湿重平均浓度(ppm)及标准差分别为:铅——0.47±0.22,锌——75.88±16.54,镉——2.48±1.66。