Wadhwa, Pathik D., Simhan, Hyagriv N., Entringer, Sonja, Buss, Claudia, Smith, Roger, Hobel, Calvin J., Farhana, Naveed, Shimmin, Lawrence, Hixson, James E., Sing, Charles F.. Public Library of Science; 2012. Variation in the maternal corticotrophin releasing hormone-binding protein (CRH-BP) gene and birth weight in blacks, hispanics and whites.