DOI:
10.1055/s-00000020
Geburtshilfe und Frauenheilkunde
LinksClose Window
References
Birken S, Berger P, Bidart J-M et al.
Preparation and characterisation of new WHO standards for human chorionic gonadotropin and metabolites.
Clin Chem 2003;
49: 144-154
Search in:
Access:
We do not assume any responsibility for the contents of the web pages of other providers.