title: Irreversible physical changes.
authors: Jens
authors: J
authors: Jacobeit
authors: Achim
authors: A
authors: Wüsthof
mesh_terms: D000293:Adolescent; D002986:Clinical Trials as Topic; D004967:Estrogens / Q000009:adverse effects / Q000627:therapeutic use; D005260:Female; D012739:Gonadal Steroid Hormones / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D013739:Testosterone / Q000009:adverse effects / Q000627:therapeutic use; D014189:Transsexualism / Q000188:drug therapy* / Q000517:prevention & control*
chemical_list: D004967:Estrogens; D012739:Gonadal Steroid Hormones; D013739:Testosterone