TY - RPRT TI - Precise identification of various chromosomal abnormalities. AU - K Hirschhorn AU - M Lucas AU - I Wallace PY - 1973 DO - 10.1111/j.1469-1809.1973.tb00601.x UR - https://pubmed.ncbi.nlm.nih.gov/4270654/ ID - 4270654 ER -