TY - RPRT TI - The direct epifluorescent filter technique (DEFT): increased selectivity, sensitivity and rapidity. AU - U M Rodrigues AU - R G Kroll PY - 1985 DO - 10.1111/j.1365-2672.1985.tb03351.x UR - https://pubmed.ncbi.nlm.nih.gov/2420776/ ID - 2420776 ER -