title: Estrogen conjugates in late-pregnancy fluids: extraction and group separation by a graphitized carbon black cartridge and quantification by high-performance liquid chromatography.
authors: F
authors: F
authors: Andreolini
authors: C
authors: C
authors: Borra
authors: F
authors: F
authors: Caccamo
authors: A
authors: A
authors: Di Corcia
authors: R
authors: R
authors: Samperi
mesh_terms: D000653:Amniotic Fluid / Q000032:analysis; D002244:Carbon; D002851:Chromatography, High Pressure Liquid; D004967:Estrogens / Q000032:analysis* / Q000097:blood; D005260:Female; D006801:Humans; D011247:Pregnancy
chemical_list: D004967:Estrogens; D002244:Carbon