@misc{indiciae5b98381b2d3e, title = {Ammonium, urea, and systemic pH regulation.}, author = {M A Knepper and M B Burg and J Orloff and R W Berliner and F C Rector}, year = {1987}, doi = {10.1152/ajprenal.1987.253.1.f199}, url = {https://pubmed.ncbi.nlm.nih.gov/3605350/}, note = {Source identifier: 3605350} }