Trace element concentrations (mg/kg DW) in zebu (<i>Bos indicus</i>) bull (<i>n</i> = 60) tissues sampled at Jimma, Ethiopia with median, first quartile (Q1) and third quartile (Q3) as summary statistics.

<p>DW = dry weight.</p><p>Adequate range for cattle <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0085300#pone.0085300-Puls1" target="_blank">[14]</a>.</p><p>^a,b Medians sharing a same letter do not differ significantly from each other (p<0.050).