TY - RPRT TI - Methods for quantitating sea urchin sperm-egg binding. AU - V D Vacquier AU - J E Payne PY - 1973 DO - 10.1016/0014-4827(73)90265-6 UR - https://pubmed.ncbi.nlm.nih.gov/4584622/ ID - 4584622 ER -