TY - GEN AU - Becker,Daniel M TI - Written description SN - 1474-1776 PY - 2004///1106 KW - Biotechnology KW - legislation & jurisprudence KW - Information Dissemination KW - Patents as Topic KW - United States N1 - Publication Type: News UR - https://doi.org/10.1038/nrd1529 ER -