Wetzel, D.L., Reynolds, J.E., Mercurio, P. , Givens, G.H., Pulster, E.L. and George, J.C. 2023. Age estimation for bowhead whales (Balaena mysticetus) using aspartic acid racemisation with enhanced hydrolysis and derivatisation procedures. J. Cetacean Res. Manage. 17, 1 (Jan. 2023), 9–14. DOI:https://doi.org/10.47536/jcrm.v17i1.426.