File:Leonard Hayflick removes human vaccine cells from a "steaming" tank of liquid nitrogen.jpg
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Summary
| Description |
English: "Dr. Leonard Hayflick, a 44-year-old medical microbiologist at Stanford University, removes human vaccine cells from a "steaming" tank of liquid nitrogen where they are kept in cultivation [sic]. The human cells are thawed and brought back to "life" again. Within the next few months they will replace the use of animal cells, resulting in cheaper and better vaccines for polio, mumps, etc." |
| Date | |
| Source | (14 February 1972). "Anti-Polio Vaccine is Produced from Human Tissue Cell". Vallejo Times-Herald: 1. |
| Author | AP Wire photo |
Licensing
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This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:13, 1 November 2024 | | 1,592 × 1,895 (1.02 MB) | Cakelot1 | Uploaded a work by AP Wire photo from {{cite news |title=Anti-Polio Vaccine is Produced from Human Tissue Cell |url=https://www.newspapers.com/article/vallejo-times-herald-anti-polio-vaccine/158267615/ |access-date=1 November 2024 |work=Vallejo Times-Herald |agency=Associated Press |date=14 February 1972 |location=Stanford, California |page=1}} with UploadWizard |
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