钴铬合金卡环、纯钛卡环在钴铬金属冠上的固位力衰减及对冠表面磨损的研究
고락합금잡배、순태잡배재고락금속관상적고위력쇠감급대관표면마손적연구
Study of retentive force attenuation and its crown surface wear in the cobalt chromium metal crown of cobalt chromium alloy clasp and pure titanium clasp
저자의 최근 논문