[Phlebosclerosis and arteriosclerosis with different pathogenesis].
D000375:Aging / Q000473:pathology*; D000818:Animals; D001161:Arteriosclerosis / Q000209:etiology* / Q000473:pathology; D000242:Cyclic AMP / Q000378:metabolism; D006801:Humans; D008854:Microscopy, Electron; D009131:Muscle, Smooth, Vascular / Q000166:cytology / Q000378:metabolism / Q000648:ultrastructure*; D012598:Sclerosis / Q000209:etiology; D014680:Veins / Q000473:pathology*
D000242:Cyclic AMP