Haemoglobin SC disease:
a. is common amongst Afro-carribean people
b. does not show sickle cells in the blood film. c. causes severe anaemia
d. causes retinal vein occlusion
a. is common amongst Afro-carribean people
b. does not show sickle cells in the blood film. c. causes severe anaemia
d. causes retinal vein occlusion