@misc{oai:repo.qst.go.jp:00064043,
 author = {Tommasino, Luigi and Tokonami, Shinji and 床次 眞司},
 month = {Sep},
 note = {Protection against radon at home and at work},
 title = {Four Passive Sampling Elements (Quatrefoil)-II. Film Badges for Monitoring Radon and its Progeny},
 year = {2010}
}