Grand Rapids Schoolchildren Giving Saliva Samples As Part of Their City's Water Fluoridation Project
| Uploaded by | National Library of Medicine |
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| Date uploaded | 2024-09-19 |
| Tags | photoprint, grandrapids, schoolchildren, salivasamples, waterfluoridationproject, classroom, children, bottle, stillimage, publicdomain, freeimages, printsandphotographs, nationallibraryofmedicine, nlm, ihm, nationalinstitutesofhealth, nih, archivesofmedicine, nlmdigitalcollection |
| Visibility | public |