tomasrobert12
@tomasrobert12 (8)
Age 48
Joined myLot 13 years ago
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tomasrobert12's Responses
Gorillafootprints925
@Gorillafootprints925 (3586)
• United States
17 Jul 10
Vitamin D can be taken from milk with it and exposure from the sun. How would a person know how much exposure of sunlight is needed? Does it differ with the amount of melanin in your skin? What are the variables that might affect...
5 responses