https://www.fda.gov/vaccines-blood-biologics/vaccines/thimerosal-vaccines-questions-and-answers
https://www.chop.edu/centers-programs/vaccine-education-center/vaccine-ingredients/aluminum
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2809421/#:~:text=A%20study%20by%20DeSoto%20and,baby%20teeth%20than%20typical%20children
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1280342/
https://www.fda.gov/vaccines-blood-biologics/vaccines/thimerosal-vaccines-questions-and-answers
https://www.chop.edu/centers-programs/vaccine-education-center/vaccine-ingredients/aluminum
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2809421/#:~:text=A%20study%20by%20DeSoto%20and,baby%20teeth%20than%20typical%20children
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1280342/