@misc{indiciae4b90adbac1ca, title = {Variation in nuclear DNA concentrations during urination.}, author = {Donald J Johnson and Alexa C Calderaro and Katherine A Roberts}, year = {2007}, doi = {10.1111/j.1556-4029.2006.00329.x}, url = {https://pubmed.ncbi.nlm.nih.gov/17209920/}, note = {Source identifier: 17209920} }