title: Standardisation of human chorionic gonadotropin, HCG subunits, and pregnancy tests.
mesh_terms: D006063:Chorionic Gonadotropin / Q000592:standards*; D005260:Female; D006801:Humans; D007118:Immunoassay / Q000379:methods; D011247:Pregnancy; D011258:Pregnancy Tests / Q000592:standards*; D011356:Product Labeling; D012015:Reference Standards
chemical_list: D006063:Chorionic Gonadotropin