TY  - RPRT
TI  - Radioreceptor assay for human chorionic gonadotropin.
AU  - C Y Lee
AU  - R J Ryan
PY  - 1975
DO  - 10.1210/jcem-40-2-228
UR  - https://pubmed.ncbi.nlm.nih.gov/163971/
ID  - 163971
ER  -