TY - JOUR T1 - Tyrosinase positive albinism with familial 46,XY,t(2;4) (q31.2;q31.22) balanced translocation. JF - Journal of Medical Genetics JO - J Med Genet SP - 482 LP - 484 DO - 10.1136/jmg.28.7.482 VL - 28 IS - 7 AU - I R Walpole AU - M T Mulcahy Y1 - 1991/07/01 UR - http://jmg.bmj.com/content/28/7/482.abstract N2 - A subject with clinical and biochemical tyrosinase positive oculocutaneous albinism (OCA) also had a balanced translocation, 46,XY,t(2;4)(q31.2;q31.22). This observation provides evidence for a possible gene locus in the q31 region of chromosome 2 or 4. ER -