Simultaneous laryngeal tumors in sisters.
D002294:Carcinoma, Squamous Cell / Q000150:complications / Q000235:genetics* / Q000532:radiotherapy / Q000601:surgery; D002972:Cleft Palate / Q000150:complications; D003036:Cobalt Isotopes / Q000627:therapeutic use; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D007822:Laryngeal Neoplasms / Q000150:complications / Q000235:genetics* / Q000532:radiotherapy / Q000601:surgery; D007825:Laryngectomy; D008875:Middle Aged; D012907:Smoking
D003036:Cobalt Isotopes