discoloration
81Polyethylene terephthalate — PETE redirects here. For the first name, see Peter (disambiguation). For other uses, see Pete (disambiguation). Polyethylene terephthalate fibre IUPAC name …
82Tooth enamel — Labeled molar Latin enamelum Code TA …
83Tietz syndrome — Not to be confused with Tietze syndrome. Tietz syndrome Classification and external resources ICD 10 E70.3 (ILDS E70.358) OMIM 103500 …
84Mercury poisoning — Classification and external resources Elemental mercury ICD 10 T …
85American lobster — Temporal range: Pleistocene–Recent …
86Newport Tower (Rhode Island) — Newport Tower The Newport Tower. Origin Mill name Newport Tower Mill location …
87Soot — For other uses, see Soot (disambiguation). Emission of soot from a large diesel truck, without particle filters Soot (   …
88Serratia marcescens — S. marcescens on an XLD agar plate. Scientific classification Kingdom: Bacteria …
89Sudden oak death — acutie Oak Decline 240px Canker on an infected oak Scientific classification Domain: Eukaryota Kingdom: Chromalveolata …
90Raynaud's phenomenon — Infobox Disease Name = Raynauds phenomenon Caption = Hands with Raynaud s phenomenon DiseasesDB = 25933 ICD10 = ICD10|I|73|0|i|70 ICD9 = ICD9|443.0 ICDO = OMIM = MedlinePlus = eMedicineSubj = med eMedicineTopic = 1993 MeshID = D011928 Raynaud s… …