| 11593 | Adenosine Release by the Isolated Perfused Rectal Gland of Squalus acanthias | | | | | | |
| 11591 | ATP Indirectly Stimulates Chloride Secretion by Hydrolysis to Adenosine in the Rectal Gland of Squalus acanthias | | | | | | |
| 11594 | Binding of Ligands to Adenosine Receptors in the Rectal Gland of Squalus acanthias | | | | | | |
| 11638 | Guanine Nucleotide and Ion Regulation of Radioligand Binding to Adenosine Receptors in the Shark Salt Gland | | | | | | |