title: Echography (Ultrasound) Procedures for the Collaborative Ocular Melanoma Study (COMS), Report no. 12, Part II.
mesh_terms: D002985:Clinical Protocols / Q000592:standards*; D005134:Eye Neoplasms / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D006801:Humans; D008545:Melanoma / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D015337:Multicenter Studies as Topic; D016896:Treatment Outcome; D014463:Ultrasonography