author = {Baidya, B. and Chattopadhyay, D. and Bhattacharya, S.}, title = {{Total colour blindness}}, journal ={Indian Journal of Ophthalmology}, volume ={32}, number ={1}, pages = {23-24}, year = {1984}, abstract ={}, URL ={https://journals.lww.com/ijo/pages/default.aspx/article.asp?issn=0301-4738;year=1984;volume=32;issue=1;spage=23;epage=24;aulast=Baidya;t=6}, eprint ={https://journals.lww.com/ijo/pages/default.aspx/article.asp?issn=0301-4738;year=1984;volume=32;issue=1;spage=23;epage=24;aulast=Baidya;t=6} }