LC-ESI-MS/MS draws the line on doping.
Smith
Wilder D
WD
D000818:Animals; D001642:Bicycling; D001802:Blood Substitutes / Q000032:analysis* / Q000737:chemistry; D002417:Cattle; D004300:Doping in Sports / Q000517:prevention & control*; D006454:Hemoglobins / Q000737:chemistry; D006801:Humans; D021241:Spectrometry, Mass, Electrospray Ionization
D001802:Blood Substitutes; D006454:Hemoglobins; C096798:HBOC 201