Quality specifications for determinations of HCG and related substances.
Stenman
U H
UH
Dept. Obstetrics and Gynecology, Helsinki University Central Hospital, Finland.
D002624:Chemistry, Clinical / Q000592:standards*; D006063:Chorionic Gonadotropin / Q000032:analysis*; D006801:Humans; D007158:Immunologic Techniques / Q000592:standards; D011785:Quality Assurance, Health Care
D006063:Chorionic Gonadotropin