TY - RPRT TI - Estimating minimum detectable concentrations achievable while scanning building surfaces and land areas. AU - E W Abelquist AU - W S Brown PY - 1999 DO - 10.1097/00004032-199901000-00002 UR - https://pubmed.ncbi.nlm.nih.gov/9883941/ ID - 9883941 ER -