Public review preview. Candidate definitions have not yet been read by the two reviewers. Each entry shows its review status.
biological

Judged: two independent readers; copy check clear.

estrogen antagonist

estrogen antagonist An estrogen antagonist is a substance that opposes or blocks the effects of estrogen.

An estrogen antagonist is a substance that opposes or blocks the effects of estrogen. In this study context, it was used to test whether estrogen was one of the diffusible signals influencing brain development.