Frozen storage of urine samples before ELISA measurement of retinol-binding protein.
Mao
J
J
Dept. of Pediatrics, The First Affiliated Hosp. of KunMing Med. College, YunNan Province, China.
Chen
S
S
Na
Z
Z
Xhang
Y
Y
Huang
Y
Y
Li
Y
Y
D015925:Cryopreservation; D004355:Drug Stability; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods; D006801:Humans; D012177:Retinol-Binding Proteins / Q000652:urine*; D013997:Time Factors
D012177:Retinol-Binding Proteins