TY - JOUR AU - Sarah Walters AU - Kevan Yamahara AU - Alexandria Boehm BT - Water Research LA - eng PY - 2009 EP - 4929–4939 T2 - Water Research TI - Persistence of nucleic acid markers of health-relevant organisms in seawater microcosms: implications for their use in assessing risk in recreational waters VL - 43 ER -