TY  - GEN
AU  - Cole,L A
AU  - Restrepo-Candelo,H
AU  - Lavy,G
AU  - Decherney,A
TI  - hCG free beta-subunit an early marker of outcome of in vitro fertilization clinical pregnancies
SN  - 0021-972X
PY  - 1987///0623
KW  - Abortion, Spontaneous
KW  - blood
KW  - Adult
KW  - Chorionic Gonadotropin
KW  - Chorionic Gonadotropin, beta Subunit, Human
KW  - Female
KW  - Fertilization in Vitro
KW  - Forecasting
KW  - Humans
KW  - Peptide Fragments
KW  - Pregnancy
KW  - Reference Values
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1210/jcem-64-6-1328
ER  -