Search Displaying 1 - 1 of 1 Fulltext search Sort by RelevanceDate Created: Newest to OldestDate Created: Oldest to Newest Amniocentesis Prior to 1980 By: Kristin Kelley | Published: Sep 02, 2010 The extraembryonic membranes that surround and originate from the embryos of vertebrates such as birds, reptiles, and mammals are crucial to their… AmniocentesisReproductionFetus Filter my results Author Kristin Kelley (1) (-) Kristin Kelley (1) CollectionArticles (1) Articles (1)