title: [Basic study of injectable collagen and its use in facial plastic surgery].
authors.forename: W M
authors.initials: WM
authors.lastname: Hou
authors.forename: P
authors.initials: P
authors.lastname: SiTu
authors.forename: W
authors.initials: W
authors.lastname: Wang
mesh_terms: D000818:Animals; D001672:Biocompatible Materials; D003094:Collagen; D006801:Humans; D019736:Prostheses and Implants; D012225:Rhinoplasty; D015361:Rhytidoplasty; D013518:Surgery, Plastic
chemical_list: D001672:Biocompatible Materials; D003094:Collagen