Grahn, B. H., & Cullen, C. L. (2004). Iris to lens persistent pupillary membranes. Canadian Veterinary Medical Association.
シカゴスタイル引用形Grahn, Bruce H., , Cheryl L. Cullen. Iris to Lens Persistent Pupillary Membranes. Canadian Veterinary Medical Association, 2004.
MLA引用形式Grahn, Bruce H., , Cheryl L. Cullen. Iris to Lens Persistent Pupillary Membranes. Canadian Veterinary Medical Association, 2004.
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