{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Retinopathy of prematurity: Problem and challenge : proceedings of a symposium, held at the National Institutes of Health, Bethesda, Maryland, ... 1985 (Birth defects, original article series)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0845110683.html\">Retinopathy of prematurity: Problem and challenge : proceedings of a symposium, held at the National Institutes of Health, Bethesda, Maryland, ... 1985 (Birth defects, original article series)</a>","width":400,"height":300}