说明
Jovanovic, L., Metzger, B. E., Knopp, R. H., conley, M. R., Park, E., Lee, Y. J., Simpson, J. L., Holmes, L., Aarons, J. H. & Mills, J. L. The Diabetes in Early Pregnancy Study: beta-hydroxybutyrate levels in type 1 diabetic pregnancy compared with normal pregnancy. NICHD-Diabetes in Early Pregnancy Study Group (DIEP). National Institute of Child Health and Development. Diabetes Care 21, 1978-1984 (1998).