Pankau R, Johannson W, Grote W, Dörner K, Tolksdorf M
Abteilung für Humangenetik der Universität, Kiel, Federal Republic of Germany.
Hum Genet. 1987 Nov;77(3):292-3. doi: 10.1007/BF00284490.
A patient with an interstitial deletion 13q14 is described who has decreased erythrocyte esterase D activity and who has not developed a retinoblastoma.