A woman patient's back is covered with the patches of an Chemotechnique Allergan Series to determine specific allergic reactions

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A woman patient's back is covered with the patches of an Chemotechnique Allergan Series to determine specific allergic reactions. RELEASED

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Size: 2911px × 4367px
Location: California USA
Photo credit: © Marmaduke St. John / Alamy / Afripics
License: Royalty Free
Model Released: Yes

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