Meanwhile, a genetically engineered version of erythropoietin is the drug of choice among many long - distance runners, swimmers, and cross - country skiers because it enhances their endurance by stimulating red blood cell production.
Ent paljud pikamaajooksjad, ujujad ning murdmaasuusatajad eelistavad kasutada tehnogeneetilist erütropoetiini, sest see ergutab punalibleloomet ning suurendab vastupidavust.