[Nonbreakable labyrinth model of polyvinyl chloride].
D007758:Ear, Inner; D008962:Models, Theoretical; D011143:Polyvinyl Chloride; D014753:Vinyl Compounds
D014753:Vinyl Compounds; D011143:Polyvinyl Chloride
LABYRINTH; VINYL COMPOUNDS
Unzerbrechliche Labyrinthausgüsse aus Polyvinylchlorid.