TY  - RPRT
TI  - Selenium absorption by excised Astragalus roots.
AU  - J M Ulrich
AU  - A Shrift
PY  - 1968
DO  - 10.1104/pp.43.1.14
UR  - https://pubmed.ncbi.nlm.nih.gov/5638040/
ID  - 5638040
ER  -