视网膜母细胞瘤(RB)是婴幼儿最常见的眼内恶性肿瘤,严重影响患儿的视力,甚至可危及生命.随着生物学技术的提高,RB的研究已取得一些......

Objective: Detection of loss of heterozygosity (LOH) of RB gene in patients with gastric carcinoma with PCR-VNTR. Method......