TY  - GEN
AU  - Keyser,J W
AU  - Kohn,J
AU  - Ward,A M
TI  - Letter: Standardisation of alpha-fetoprotein assays
SN  - 0140-6736
PY  - 1976///0706
KW  - Female
KW  - Fetal Proteins
KW  - analysis
KW  - Humans
KW  - Pregnancy
KW  - Prenatal Diagnosis
KW  - Radioimmunoassay
KW  - standards
KW  - United Kingdom
KW  - alpha-Fetoproteins
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1016/s0140-6736(76)91879-1
ER  -