Dierenfeld, E.S.; Atkinson, Shirley J.; Craig, A.M.; Walker, K.C.; Streich, W.J.; Clauss, M. 2005. Mineral concentrations in serum/plasma and liver tissue of captive and free-ranging rhinoceros species. Zoo Biology 24: 51-72, figs. 1-2, tabs. 1-6. { copied = true; setTimeout(() => copied = false, 10000); }).catch(err => { console.error('Failed to copy:', err); }); " type="button" :class="copied ? 'bg-secondary border-secondary' : 'border-primary hover:bg-primary'" class="group min-w-64 flex items-center justify-between gap-5 border border-solid px-5 py-2 cursor-pointer transition-colors"> PDF download available