title: The construction and usefulness of physical models of the placenta.
mesh_terms: D000818:Animals; D002245:Carbon Dioxide / Q000097:blood; D005260:Female; D006801:Humans; D008431:Maternal-Fetal Exchange; D008953:Models, Anatomic; D008954:Models, Biological; D008961:Models, Structural; D010100:Oxygen / Q000097:blood; D010539:Permeability; D010920:Placenta / Q000502:physiology*; D010969:Plastics; D011247:Pregnancy; D012212:Rheology; D012826:Silicone Elastomers
chemical_list: D010969:Plastics; D012826:Silicone Elastomers; D002245:Carbon Dioxide; D010100:Oxygen