Vitamin B12 content of aqueous humour.
D000368:Aged; D000550:Amblyopia / Q000150:complications; D001082:Aqueous Humor / Q000378:metabolism*; D001681:Biological Assay; D005055:Euglena / Q000378:metabolism*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012160:Retina / Q000378:metabolism; D012907:Smoking; D014805:Vitamin B 12 / Q000096:biosynthesis* / Q000097:blood
D014805:Vitamin B 12