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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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yanamae yanamae
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6 years ago
Which of the following may affect melatonin?
 
  a. St. John's wort.
  b. Ginkgo.
  c. Kava.
  d. Valerian.
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estiee3estiee3
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6 years ago
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yanamae Author
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6 years ago
You make an excellent tutor!
bioc
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Yesterday
Correct Slight Smile TY
dearsophia21
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2 hours ago
Thanks for your help!!
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