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Abel-Ollo K, Rahu M, Rajaleid K, Talu A, Ruutel K, Platt L, Bobrova N, Rhodes T, Uuskula A.Abel-Ollo K, et al. Among authors: ruutel k.AIDS Care. 2009 Jul;21(7):851-7. doi: 10.1080/09540120802657522.AIDS Care. 2009.PMID: 20024741
Parker RD, Regier M, Widmeyer J, Rüütel K.Parker RD, et al. Among authors: ruutel k.J Community Health. 2015 Apr;40(2):271-5. doi: 10.1007/s10900-014-9926-7.J Community Health. 2015.PMID: 25086567