TY - GEN AU - Clem,I W AU - De Boutaud,F AU - Sigel,M M TI - Phylogeny of immunoglobulin structure and function. II. Immunoglobulins of the nurse shark SN - 0022-1767 PY - 1968///0121 KW - Animals KW - Biological Evolution KW - Cellulose KW - Chromatography, Gel KW - Chromatography, Ion Exchange KW - Hemagglutination KW - Immunoelectrophoresis KW - Serum Albumin, Bovine KW - Sharks KW - immunology KW - Ultracentrifugation KW - gamma-Globulins KW - analysis N1 - Publication Type: Journal Article ER -