title: [Use of a highly purified collagen: Zyderm].
mesh_terms: D000328:Adult; D002921:Cicatrix / Q000628:therapy*; D003094:Collagen; D005145:Face / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013518:Surgery, Plastic
chemical_list: D003094:Collagen
vernacular_title: Utilisation d'un collagène hautement purifié: le Zyderm.