TY - RPRT TI - DDT environmental persistence from its use in a vector control program: a case study. AU - E D Vieira AU - J P Torres AU - O Malm PY - 2001 DO - 10.1006/enrs.2001.4258 UR - https://pubmed.ncbi.nlm.nih.gov/11437464/ ID - 11437464 ER -