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Experimental poisoning by Chamaecrista serpens in sheep. (a) Ov1 with slightly upturned ear tips, chamfer alopecia and edematous blepharitis. Day 23. (b) Ov2 on day 10, severe alopecic and crusted skin lesions on face, ears and mucucutaneous junction. (c) Ov3 on day 23, photosensitization lesions in depigmented areas of the axillary region. (d) Ov4 on day 23, photosensitization in the trichotomy region.
