title: Supplementation with nitrate and nitrite salts in exercise: a word of caution.
authors.forename: Jon O
authors.initials: JO
authors.lastname: Lundberg
authors.forename: Filip J
authors.initials: FJ
authors.lastname: Larsen
authors.forename: Eddie
authors.initials: E
authors.lastname: Weitzberg
mesh_terms: D027461:Beta vulgaris / Q000737:chemistry; D004032:Diet; D019587:Dietary Supplements; D005506:Food Contamination; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D009566:Nitrates / Q000009:adverse effects* / Q000494:pharmacology*; D010101:Oxygen Consumption / Q000187:drug effects*; D010807:Physical Endurance / Q000187:drug effects*
chemical_list: D006454:Hemoglobins; D009566:Nitrates