PERLMANN, P Immunochemical analysis of the surface of the sea urchin egg; an approach to the study of fertilization. [electronic resource] - Experientia Feb 1959 - 41-52 p. digital Publication Type: Journal Article ISSN: 0014-4754 Standard No.: 10.1007/BF02301311 doi Subjects--Topical Terms: AnimalsFertilizationSea Urchins