Book Interchange Tag Suite (BITS) Version 1.0 Tag Library
Version 1.0
Digital Archive of Journal Articles
National Center for Biotechnology Information (NCBI)
National Library of Medicine (NLM)
%sec.class;
Section Class Elements
Information for the reader that is at the same structural level as a <sec> element; all Section Class Elements elements are headed structures full of smaller elements such as paragraphs.