Application of urine specimens of a radioassay kit for measuring folate and vitamin B12 in blood.
Friel
J
J
Dept. of Biochem, Memorial University, St. John's, Newfoundland, Canada.
Levy
R
R
Herzberg
G
G
Andrews
W
W
D005492:Folic Acid / Q000652:urine*; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D011933:Reagent Kits, Diagnostic; D013048:Specimen Handling; D014805:Vitamin B 12 / Q000652:urine*
D011933:Reagent Kits, Diagnostic; D005492:Folic Acid; D014805:Vitamin B 12