TY - RPRT TI - The birth defects information system. A computer-based information resource for diagnostic support, education, and research. AU - M L Buyse AU - C N Edwards PY - 1987 DO - 10.1055/s-2007-999728 UR - https://pubmed.ncbi.nlm.nih.gov/3790222/ ID - 3790222 ER -