Vitamin D Status

• ASU Human Performance Laboratory, North Carolina Research Campus — Kannapolis, North Carolina, United States
• ASU-NCRC Human Performance Laboratory — Kannapolis, North Carolina, United States
• ASU-NCRC Human Performance Lab — Kannapolis, North Carolina, United States

• Centre for Fertility and Reproductive Health, Mount Sinai Hospital — Toronto, Ontario, Canada

Not specified

• Bispebjerg Hospital — Copenhagen, NV, Denmark

• Bispebjerg Hospital, Department of Dermatology — Copenhagen NV, NV, Denmark

• Bispebjerg Hospital, Department of Dermatology D92, Bispebjerg Bakke 23, — Copenhagen Nv, Copenhagen, Denmark

• Creighton University — Omaha, Nebraska, United States

• Creighton University — Omaha, Nebraska, United States