TY  - RPRT
TI  - Circulating 25-hydroxyvitamin D in man.
AU  - J G Haddad
AU  - T C Stamp
PY  - 1974
DO  - 10.1016/0002-9343(74)90768-2
UR  - https://pubmed.ncbi.nlm.nih.gov/4365775/
ID  - 4365775
ER  -