ERAP-1 gene polymorphisms in Turkish patients with inflammatory bowel diseases and anyklosing spondylitis


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KÜÇÜKŞAHİN O., Turkcapar N., Ates A., TÖRÜNER M., Duman T., Cetinkaya H., ...Daha Fazla

JOURNAL OF CROHNS & COLITIS, cilt.8, 2014 (SCI-Expanded) identifier identifier

Özet

A space $X$ has a $\mathbb{Q}$-diagonal if $X^2\setminus \Delta$ has a $\mathcal{K}(\mathbb{Q})$-directed compact cover. We show that any compact space with a $\mathbb{Q}$-diagonal is metrizable, hence any Tychonorff space with a $\mathbb{Q}$-diagonal is cosmic. These give a positive answer to Problem 4.2 and Problem 4.8 in \cite{COT11} raised by Cascales, Orihuela and Tkachuk.