(Q35080362)
Statements
1 reference
Advances in standardization of laboratory measurement procedures: implications for measuring biomarkers of folate and vitamin B-12 status in NHANES. (English)
1 reference
Jay L Bock
1 reference
John H Eckfeldt
1 reference
1 July 2011
4 references
17 September 2019
19 September 2019
13 November 2019
20 November 2020
5 references
17 September 2019
19 September 2019
13 November 2019
20 November 2020
1 reference
Identifiers
1 reference