Duplicate report crossing over in Norrie disease family.
J
J
Ngo
M A
MA
Spence
V
V
Cortessis
J B
JB
Bateman
R S
RS
Sparkes
D001766:Blindness / Q000151:congenital* / Q000235:genetics; D003434:Crossing Over, Genetic; D008040:Genetic Linkage; D006801:Humans; D012160:Retina / Q000002:abnormalities*; D014960:X Chromosome