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An Inexpensive High-Temporal Resolution Electronic Sun Journal for Monitoring Personal Day to Day Sun Exposure Patterns: Nathan J. Downs, Alfio V. Parisi, Harry Butler, Alex Rawlings, Raja Salem Elrahoumi https://t.co/2eg6cXvuXB
An Inexpensive High-Temporal Resolution Electronic Sun Journal for Monitoring Personal Day to Day Sun Exposure Patterns: Nathan J. Downs, Alfio V. Parisi, Harry Butler, Alex Rawlings, Raja Salem Elrahoumi https://t.co/2eg6cXvuXB
An inexpensive high temporal resolution electronic sun journal for monitoring personal day to day sun exposure... https://t.co/9feAwqspxD