TY - RPRT TI - Distinct enhancer elements control Hex expression during gastrulation and early organogenesis. AU - T A Rodriguez AU - E S Casey AU - R M Harland AU - J C Smith AU - R S Beddington PY - 2001 DO - 10.1006/dbio.2001.0265 UR - https://pubmed.ncbi.nlm.nih.gov/11397001/ ID - 11397001 ER -