title: Pilo-sebaceous duct obstruction and acne.
mesh_terms: D000152:Acne Vulgaris / Q000188:drug therapy / Q000209:etiology / Q000473:pathology*; D003487:Cyanoacrylates; D006197:Hair / Q000473:pathology*; D006801:Humans; D007633:Keratins; D008055:Lipids; D008854:Microscopy, Electron; D012627:Sebaceous Glands / Q000378:metabolism / Q000473:pathology*; D012629:Sebum / Q000378:metabolism; D013752:Tetracycline / Q000627:therapeutic use
chemical_list: D003487:Cyanoacrylates; D008055:Lipids; D007633:Keratins; D013752:Tetracycline