feto-placental unit
1CYP4B1 — Cytochrome P450, family 4, subfamily B, polypeptide 1, also known as CYP4B1, is a human gene.cite web | title = Entrez Gene: CYP4B1 cytochrome P450, family 4, subfamily B, polypeptide 1| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene… …
2fe|to-pla|cen|tal — «FEE tuh pluh SEHN tuhl», adjective. of the fetus and placenta: »the feto placental unit …