@misc{indiciae95e5b2dcbdfa, title = {Methylmalonic acid: a test whose time has come?}, author = {R J Elin and W E Winter}, year = {2001}, doi = {10.5858/2001-125-0824-ma}, url = {https://pubmed.ncbi.nlm.nih.gov/11371242/}, note = {Source identifier: 11371242} }