title: Comment: N,N-dimethylglycine and L-carnitine as performance enhancers in athletes.
authors.forename: R V
authors.initials: RV
authors.lastname: Kendall
mesh_terms: D000588:Amines / Q000633:toxicity; D002331:Carnitine / Q000633:toxicity*; D004300:Doping in Sports; D005527:Food, Fortified; D006801:Humans; D009152:Mutagenicity Tests; D009153:Mutagens / Q000633:toxicity*; D009573:Nitrites / Q000633:toxicity; D010809:Physical Fitness; D012521:Sarcosine / Q000031:analogs & derivatives* / Q000633:toxicity
chemical_list: D000588:Amines; D009153:Mutagens; D009573:Nitrites; C025138:dimethylglycine; D002331:Carnitine; D012521:Sarcosine