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OBJECTIVE To assess the usefulness of the Coaguchek(r) portable coagulometer for determining the International Normalized Ratio (INR) in dental practice. STUDY DESIGN A total of 139 INR(More)
A study is made of 45 patients clinically and histologically diagnosed of oral lichen planus, and followed up on for 5 years. The course of the disease was monitored after three months and one, two(More)
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