AUTHOR=Class Jonathan A. , Vishnubhotla Ramana V. , Zhao Yi , Ooms Nathan , Haas David M. , Sadhasivam Senthilkumar , Radhakrishnan Rupa TITLE=Pregnant maternal brain dorsal anterior cingulate cortex choline/creatine ratios on 1H-MR spectroscopy in opioid exposure JOURNAL=Frontiers in Neuroscience VOLUME=Volume 19 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2025.1569558 DOI=10.3389/fnins.2025.1569558 ISSN=1662-453X