Merenlender, A.M.; Woodruff, D.S.; Ryder, O.A.; Kock, R.; Vahala, J. 1989. Allozyme variation and differentiation in African and Indian rhinoceroses. Journal of Heredity 80: 377-382, fig. 1, tables 1-3. { 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