title: The design of a thimble chamber for the Farmer dosemeter.
mesh_terms: D000388:Air; D000535:Aluminum; D002244:Carbon; D004553:Electric Conductivity; D004566:Electrodes; D005465:Fluorocarbon Polymers; D011879:Radiotherapy Dosage / Q000295:instrumentation* / Q000592:standards
chemical_list: D005465:Fluorocarbon Polymers; D002244:Carbon; D000535:Aluminum