T W Sadler. Langman's medical embryology (eleventh edition.). Lippincott Williams & Wilkins.
Chicago Edition CitationT W Sadler. Langman's Medical Embryology. eleventh edition. Lippincott Williams & Wilkins.
MLA Edition CitationT W Sadler. Langman's Medical Embryology. eleventh edition. Lippincott Williams & Wilkins.
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