(1) The recent improvement in medicine has illustrated the curability of this disease.

(2) Disclosed is a curable composition which exhibits excellent curability while using a catalyst other than organic tin catalysts.

(3) The curable composition has an excellent curability and can yield a cured coating having an excellent gloss.

(4) The time-dependent high lethaiity and the curability make the early diagnosis and risk stratification of acute coronary artery becoming very important.

(5) Objective To analyze the causation of short-term re hemorrhage after the ossifying therapy to esophagus varicosity burst hemorrhage, increase the curability of ossifying therapy with endoscopes.

(6) The curable polyester of the present invention is excellent in curability and has excellent flexibility, adhesion and mechanical strength, and also exhibits high safety to the human.

(7) Systemic and normative operation may improve the rate of curability .

(8) Sentinel node (SN) biopsies might be useful for performing minimally invasive surgery without interrupting surgical curability.

(9) Another object of the present invention is to provide an artificial nail composition which causes less yellowing and has excellent internal curability.