TY - RPRT TI - Falsely negative urinary leucocyte counts due to delayed examination. AU - H Kierkegaard AU - U Feldt-Rasmussen AU - M Hørder AU - H J Andersen AU - P J Jørgensen PY - 1980 DO - 10.3109/00365518009095576 UR - https://pubmed.ncbi.nlm.nih.gov/7444343/ ID - 7444343 ER -