1. Experimental Parascaris equorum infection in the foal;Clayton,1978
2. Experimental Parascaris equorum infection of foals;Clayton;Research in Veterinary Science,1977
3. The pathology and pathogenesis of porcine hepatic ascariasis;Copeman;Dissertation Abstracts International,1971
4. The development of the three species of Strongylus of the horse during the prepatent period;Enigk,1970
5. Recovery of porcine liver from damage caused by migrating X-irradiated and non-irradiated larvae of Ascaris suum;Ferguson;American Journal of Veterinary Research,1968