TY - GEN AU - Josephson,J E AU - Caffery,B E TI - Clinical performance of two opaque, tinted soft contact lenses SN - 0003-0244 PY - 1993///1018 KW - Color KW - Contact Lenses, Hydrophilic KW - standards KW - Equipment Design KW - Evaluation Studies as Topic KW - Humans N1 - Publication Type: Comment; Letter ER -