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Lancet (London, England)
|
June 13, 1992
Free beta-hCG as first-trimester marker for fetal trisomy
K Spencer, J N Macri, D A Aitken, et al.
BMJ (Clinical Research Ed.)
|
June 12, 1993
Antenatal screening for Down's syndrome
K Spencer, J N Macri, E J Coombes, et al.
Lancet (London, England)
|
March 25, 1978
Maternal serum-alpha-fetoprotein and low birth-weight
J N Macri, R R Weiss, B Libster, et al.
Annals of Clinical Biochemistry
|
January 1, 1993
Free beta-chorionic gonadotropin: a cross-reactivity study of two immunometric assays used in prenatal maternal serum screening for Down's syndrome
J N Macri, K Spencer, R W Anderson, et al.
BMJ (Clinical Research Ed.)
|
December 4, 1993
Prenatal screening for trisomy 18 with free beta human chorionic gonadotrophin as a marker
K Spencer, A S Mallard, E J Coombes, et al.
Obstetrics and Gynecology
|
December 1, 1976
Maternal serum and amniotic fluid alpha-fetoprotein as a marker of acute fetal distress in a midtrimester abortion model
R R Weiss, J N Macri, J Robins, et al.
Archivos Argentinos De Pediatria
|
August 1, 1971
[Respiratory care in poisoning]
D E Cubo, C N Macri, A R Alvarez, et al.
Prenatal Diagnosis
|
July 1, 1996
Urine free beta hCG and beta core in pregnancies affected by Down's syndrome
K Spencer, D A Aitken, J N Macri, et al.
Prenatal Diagnosis
|
December 1, 1995
Enhanced twin pregnancy detection within an open neural tube defect and Down syndrome screening protocol using free-beta hCG and AFP
V M Barnabei, D A Krantz, J N Macri, et al.
Ultrasound in Obstetrics & Gynecology : the Official Journal of the International Society of Ultrasound in Obstetrics and Gynecology
|
May 12, 2007
Genetic sonography after first-trimester Down syndrome screening
D A Krantz, T W Hallahan, V J Macri, et al.
Page
of 10
Search research articles
Search
Showing results (31-40 of 93) with videos related to
Sort By:
Page
of 10
Lancet (London, England)
|
June 13, 1992
Free beta-hCG as first-trimester marker for fetal trisomy
K Spencer, J N Macri, D A Aitken, et al.
BMJ (Clinical Research Ed.)
|
June 12, 1993
Antenatal screening for Down's syndrome
K Spencer, J N Macri, E J Coombes, et al.
Lancet (London, England)
|
March 25, 1978
Maternal serum-alpha-fetoprotein and low birth-weight
J N Macri, R R Weiss, B Libster, et al.
Annals of Clinical Biochemistry
|
January 1, 1993
Free beta-chorionic gonadotropin: a cross-reactivity study of two immunometric assays used in prenatal maternal serum screening for Down's syndrome
J N Macri, K Spencer, R W Anderson, et al.
BMJ (Clinical Research Ed.)
|
December 4, 1993
Prenatal screening for trisomy 18 with free beta human chorionic gonadotrophin as a marker
K Spencer, A S Mallard, E J Coombes, et al.
Obstetrics and Gynecology
|
December 1, 1976
Maternal serum and amniotic fluid alpha-fetoprotein as a marker of acute fetal distress in a midtrimester abortion model
R R Weiss, J N Macri, J Robins, et al.
Archivos Argentinos De Pediatria
|
August 1, 1971
[Respiratory care in poisoning]
D E Cubo, C N Macri, A R Alvarez, et al.
Prenatal Diagnosis
|
July 1, 1996
Urine free beta hCG and beta core in pregnancies affected by Down's syndrome
K Spencer, D A Aitken, J N Macri, et al.
Prenatal Diagnosis
|
December 1, 1995
Enhanced twin pregnancy detection within an open neural tube defect and Down syndrome screening protocol using free-beta hCG and AFP
V M Barnabei, D A Krantz, J N Macri, et al.
Ultrasound in Obstetrics & Gynecology : the Official Journal of the International Society of Ultrasound in Obstetrics and Gynecology
|
May 12, 2007
Genetic sonography after first-trimester Down syndrome screening
D A Krantz, T W Hallahan, V J Macri, et al.
Page
of 10