_:vb50940278 . _:vb50940278 . _:vb50940278 "url:http://www.nlm.nih.gov/medlineplus/ency/article/001247.htm"^^ . _:vb50940278 "An osteochondrodysplasia that has_material_basis_in deficient endochondral ossification which results_in dwarfism, short-trunk, short-limbed, anascara, disproportionately large cranium, and a narrow chest which leads to death in utero or during early neonatal period."^^ . _:vb50940278 . _:vb50940278 . _:vb50940278 "url:http://www.orpha.net/data/patho/Pro/en/Achondrogenesis-FRenPro1256.pdf"^^ . _:vb50940278 "url:http://www.rarediseases.org/search/rdbdetail_abstract.html?disname=Achondrogenesis"^^ . _:vb50940278 . _:vb50940278 . _:vb50940278 . _:vb50940278 "url:http://www.healthline.com/galecontent/achondrogenesis"^^ . _:vb50940278 "url:http://en.wikipedia.org/wiki/Achondrogenesis"^^ .