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Title | Author(s) | Issue Date | |
---|---|---|---|
1998 | |||
Second-trimester maternal urinary gonadotrophin peptide screening for fetal Down syndrome in Asian women Journal:Prenatal Diagnosis | 1997 | ||
1995 |
Title | Author(s) | Issue Date | |
---|---|---|---|
1998 | |||
Second-trimester maternal urinary gonadotrophin peptide screening for fetal Down syndrome in Asian women Journal:Prenatal Diagnosis | 1997 | ||
1995 |