TY - GEN AU - Heaton,D E AU - Czepulkowski,B H AU - Horwell,D H AU - Coleman,D V TI - Chromosome analysis of first trimester chorionic villus biopsies prepared by a maceration technique SN - 0197-3851 PY - 1984///1105 KW - Chorionic Villi KW - ultrastructure KW - Chromosomes, Human KW - analysis KW - Female KW - Fibroblasts KW - Humans KW - Karyotyping KW - Pregnancy KW - Pregnancy Trimester, First KW - Prenatal Diagnosis KW - methods N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1002/pd.1970040407 ER -