TY - GEN AU - PERLMANN,P TI - Soluble antigens in sea urchin gametes and developmental stages SN - 0014-4827 PY - 2003///0501 KW - Animals KW - Antibodies KW - Antigens KW - Echinodermata KW - Germ Cells KW - Sea Urchins N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0014-4827(53)90223-7 ER -