TY  - BOOK
AU  - Liu,D.T.Y.
AU  - Symonds,E.M.
AU  - Golbus,M.S.
TI  - Chorion villus sampling / 
SN  - 0815155077
U1  - 618.320758 
PY  - 1987///
CY  - Chicago
PB  - Year Book Medical Publishers, 
KW  - Medicine
KW  - Diagnosis
KW  - Screening tests
KW  - Pregnancy complications
KW  - Birth defects
KW  - Chromosomes
N1  - Includes bibliographical references and index
ER  -