_:vb50948877 . _:vb50948877 "url:http://www2.merriam-webster.com/cgi-bin/mwmednlm?book=Medical&va=Scheuermann%27s%20disease"^^ . _:vb50948877 . _:vb50948877 . _:vb50948877 "An osteochondrosis that results_in abnormal bone growth and curvature located_in thoracic vertebral column."^^ . _:vb50948877 . _:vb50948877 "url:http://en.wikipedia.org/wiki/Scheuermann%27s_disease"^^ . _:vb50948877 . _:vb50948877 .