Beta-hCG is a shorthand term for a blood test used to measure hCG levels in early pregnancy. Find out what these levels mean.

urine concentrations of an hCG variant known as the hCG beta core fragment rise dramatically, interfering with hCG detection and causing false-negative test results. In a hospital setting ...

pretreatment beta-hCG level, number of methotrexate treatments and visible yolk sac. Researchers estimated the probability of methotrexate treatment failure by combining each variable’s score ...