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flock of sheep

To scan or not to scan? The economics of transthoracic ultrasonography for ‘whole-flock’ ovine pulmonary adenocarcinoma screening in UK sheep flocks

P. Davies, B. Strugnell, L. Thomas, F. Lovatt and I. Willison | Veterinary Record | October 2022
The aim of this study was to simulate the net economic outcome for a commercial flock with a low prevalence of ovine pulmonary adenocarcinoma (OPA) if different culling strategies were adopted based on results obtained from transthoracic ultrasonography (TTUS)…