BioMed Research International / 2016 / Article / Tab 2

Research Article

Use of Mercury in Dental Silver Amalgam: An Occupational and Environmental Assessment

Table 2

Mean mercury concentration (µg/L) in the blood samples of dentists, dental assistants, and controls.

Sample size ()Mean Hg (µg/L)Standard deviation

Dentists ()
 Group 11211.80435.2648
 Group 21120.15614.91
 Group 3845.44385.5091
 Group 4662.83328.7466
Dental assistants ()
 Group 11916.45164.4547
 Group 2827.65556.0964
 Group 3443.23318.1866
 Group 4000
Controls ()
 Group 1111.76910.8087
 Group 283.92530.6833
 Group 364.47080.8654
 Group 454.12341.3791

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