AUTHOR=De la Cruz Borthiry Fernanda Luz , Beltrame Jimena Soledad , Schander Julieta Aylen , Silva Aime Florencia , Parborell Fernanda , Franchi Ana María , Ribeiro María Laura TITLE=Maternal environmental enrichment affects the corpora lutea and progesterone levels in pregnant mice JOURNAL=Frontiers in Endocrinology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2025.1483893 DOI=10.3389/fendo.2025.1483893 ISSN=1664-2392