TY - GEN AU - Ondarza,R N TI - [DNA: the key of life. Before and after the double helix] SN - 0016-3813 PY - 1995///1005 KW - Animals KW - Biophysics KW - history KW - DNA KW - Genes KW - History, 20th Century KW - Humans KW - Molecular Biology KW - Operon KW - Plasmids N1 - Publication Type: Historical Article; Journal Article ER -