Meyer GA, Rashmir-Raven A, Helms RJ, Brashier M (2000). "The effect of oxytocin on contractility of the equine oesophagus: a potential treatment for oesophageal obstruction". Equine Vet. J. 32 (2): 151–5. doi:10.2746/042516400777591660. PMID10743971.
Meyer GA, Rashmir-Raven A, Helms RJ, Brashier M (2000). "The effect of oxytocin on contractility of the equine oesophagus: a potential treatment for oesophageal obstruction". Equine Vet. J. 32 (2): 151–5. doi:10.2746/042516400777591660. PMID10743971.