1. v;ADAMS, R.D.; KUBIK, C.S.;Amer. J. Med,1952
2. Diseases of the Fundus Oculi;FUCHS, A.,1951
3. Invest;HOYT, W.F.; FRISEN, L.; NEWMAN, N.M.;Ophthal,1973
4. , SCHLICKE, B., and ECKELHOFF, R. J. (1972b) Ibid., 56, 577
5. Folia ophthal;ITO, H.; OZAWA, K.; SUGA, s; MIZUNO, K.;jap,1969