Comment: Safety considerations and potential interactions of vitamins: should vitamins be considered drugs?
Grant
William B
WB
Whiting
Susan J
SJ
Genuis
Stephen J
SJ
D002170:Canada; D019587:Dietary Supplements; D004347:Drug Interactions; D006801:Humans; D007880:Legislation, Drug; D004366:Nonprescription Drugs; D014815:Vitamins / Q000009:adverse effects / Q000145:classification*
D004366:Nonprescription Drugs; D014815:Vitamins