Fig. 3From: Acute-onset high-morbidity primary photosensitisation in sheep associated with consumption of the Casbah and Mauro cultivars of the pasture legume Biserrulaa Severe bilateral periorbital and conjuctival oedema and variably severe subcutaneous facial oedema. b Severe focally extensive haemorrhage in the nasal subcutaneous tissues. c Severe narrowing of the nasal cavity due to oedema. d No significant changes were observed in the liver and other internal organsBack to article page