Skip to main content
. Author manuscript; available in PMC: 2010 Oct 1.
Published in final edited form as: J Pediatr. 2009 Jun 26;155(4):495–499. doi: 10.1016/j.jpeds.2009.04.011

Figure 1.

Figure 1

Blood mercury levels before and after receipt of vaccines that contained thimerosal preservative. Infants received intramuscular vaccines and had blood sampling before vaccination (day 0) and were randomly assigned to have samples taken at a single time point after vaccination (see “Methods”). Each data point represents 1 observation. The median values for each time point are connected by the line.