TY - RPRT TI - Variation in nuclear DNA concentrations during urination. AU - Donald J Johnson AU - Alexa C Calderaro AU - Katherine A Roberts PY - 2007 DO - 10.1111/j.1556-4029.2006.00329.x UR - https://pubmed.ncbi.nlm.nih.gov/17209920/ ID - 17209920 ER -