title: Letter to the editor.
authors.forename: Jeff
authors.initials: J
authors.lastname: Holst
mesh_terms: D006801:Humans; D007532:Isoleucine / Q000031:analogs & derivatives*; D027283:Large Neutral Amino Acid-Transporter 1; D008297:Male; D011355:Prodrugs / Q000493:pharmacokinetics*; D011471:Prostatic Neoplasms / Q000378:metabolism*; D011802:Quinidine / Q000031:analogs & derivatives*; D014443:Tyrosine / Q000378:metabolism*
chemical_list: D027283:Large Neutral Amino Acid-Transporter 1; D011355:Prodrugs; D007532:Isoleucine; D014443:Tyrosine; D011802:Quinidine