Ultraviolet radiation protection: how much is needed?
- PMID: 2794334
Ultraviolet radiation protection: how much is needed?
Comment in
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Protective filters.J Am Optom Assoc. 1990 Aug;61(8):596-7. J Am Optom Assoc. 1990. PMID: 2394896 No abstract available.
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Protection from UV radiation.J Am Optom Assoc. 1990 Aug;61(8):597. J Am Optom Assoc. 1990. PMID: 2394898 No abstract available.