TY  - RPRT
TI  - Methylmalonic acid: a test whose time has come?
AU  - R J Elin
AU  - W E Winter
PY  - 2001
DO  - 10.5858/2001-125-0824-ma
UR  - https://pubmed.ncbi.nlm.nih.gov/11371242/
ID  - 11371242
ER  -