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It is claimed in the literature that the perfective marker -guo has the following semantic properties: discontinuity, repeatability/reversibility, and partiality, which contrast with the continuation and totality properties of the perfective marker -le. Previous analyses adopt a purely semantic approach to account for the above properties of -guo and -le, and the role played by pragmatics is not recognized...
Whether vitamin D receptor gene (VDRG) polymorphism can be used as a predictor for bone turnover rate or bone mass remains controversial. Its role within various ethnic populations are also unsettled. We examined VDRG polymorphism using restrictive enzymes Bsm-I, Apa-I, and Taq-I in 155 men aged 22-88 and 113 premenopausal women aged 40-53. The bone mineral density (BMD) of the vertebrae (L2-4),...
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