title: Introduction to the proceedings of the first symposium on elasmobranch endocrinology, held at the thirteenth annual meeting of the american elasmobranch society (AES&rpar
authors.affiliation: Center for Shark Research, Mote Marine Laboratory, Sarasota, Florida 34236, USA.
authors.initials: J
authors.lastname: Gelsleichter
authors.initials: CA
authors.lastname: Manire