(Q61866709)

English

Perinatal outcome in pregnancies with a positive serum screening for Down's syndrome due to elevated levels of free β-human chorionic gonadotropin

scientific article published in January 1999

Statements

Perinatal outcome in pregnancies with a positive serum screening for Down's syndrome due to elevated levels of free beta-human chorionic gonadotropin (English)

Identifiers

 
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