The traditional breast conserving group (group b) underwent conserving resection with axillary lymph node dissection.
传统保乳组(B组)行保乳根治术，并进行腋窝淋巴结清扫。
Although mitral regurgitation was not significantly different between group a and group b, severe mitral regurgitation was found only in group a patients.
存在二尖瓣反流的患者两组间无明显差别，但重度二尖瓣反流只存在于a组患者中。
Methods Transcutaneous lung biopsies were performed using 18g (group a) and 20g (group b) core needles in 60 cases respectively. Their diagnostic efficacy and complications were compared.
方法对比分析应用18g和20g自动切割针肺活检的2组各60例的诊断效率和并发症。
Systemic hemodynamics in 40 cases (group a) with obstructive jaundice and 36cases (group b) with gallbladder stones were studied by non-traumatic cardiac function monitor and color Doppler.
本文报道运用无创伤性心功能检查和彩色多普勒对40例梗阻性黄疸(a组)和36例单纯胆囊结石(b组)血流动力学研究。
Group b: tenders offered by other tenderers.
乙组：其他投标者的标书。
In Group b, the plasma glucose was stable after induction.
组诱导后各时点血糖水平基本稳定。
The rats in group B received no additional treatments after TBI.
组大鼠外伤后不作任何特殊处理。
None of the patients in group B reached the diagnostic criteria.
对照组无一例达阳性诊断标准。
Group B: 36 patients (49 eyes), were treated with mitomycin wet dressing.
治疗B组：36例(49只眼)，丝裂霉素局部湿敷。
The embolism complication was significantly decreased in group B(P<0.05).
患者发生栓塞合并症显著降低（P<0.05）。
Strong contender Spain along with Slovenia, Paraguay and South Africa make up group B.
B组除了实力不错的西班牙队外，还有斯洛文尼亚队、巴拉圭队和南非队。
RNA electrophoresis showed 11 bands in patterns resemble to that of group B rotavirus.
地鼠乳鼠粪便轮状病毒RNA电泳，呈现11条电泳带，与B组轮状病毒特征相符。
Different degree slow-down of MCV and NCV occurred in 46 patients of Group B (77.97%).
组病人中有46例肌电图出现不同程度的运动、感觉神经传导速度减慢，占77.97%；
Inflammation in group B subsidised slower, without drug-induced high intraocular pressure.
B组炎症反应消退较慢，无药物性高眼压现象；
The experimental wounds in group A contained much more epidermal stem cells than in group B.
而A组实验创面的表皮干细胞数又较B组实验创面增多。
Swept by Hartford 3-0, the Quinnipiac University volleyball team was knocked out of Group b.
被哈特福德大学以3比0横扫后，奎尼匹克大学排球队从B组中淘汰。
Postischemic recovery of coronary flow in group B was significantly reduced compared with group A.
组缺血后冠状动脉流量的恢复显著低于A组。
The elastic fibers of pulmonary capillary matrix broke in many place of group A but not in group B.
肺出血组肺毛细血管基质弹力纤维多处断裂，对照组阴性。
There were not only shorter periods of treatment but also better curative effect in the group A than group B.
结论A、B组均可以获得较好的矫治效果，但A组不仅能缩短疗程，还可以提高疗效。
For Group B, the vitalight lamp radiation and steaming of methanal plus PP were used in combined air sterilization.
紫外线灯照射与甲醛加PP熏蒸联合空气消毒为B组。
Argentina, in Group B, will play their first match against Nigeria on June 12, and will also meet Greece and South Korea.
此次世界杯阿根廷被分在B组，将于6月12日首战尼日利亚，同组的还有希腊和韩国。
Argentina are in Group B at the World Cup in South Africa starting on 11 June. They face Nigeria, South Korea and Greece.
南非世界杯将于6月11日开赛，阿根廷位于B组，同组的还有尼日利亚、韩国以及希腊。
United were drawn in Group B with Swiss sides FC Basel, FC Blue Stars, Brazilians Flamengo, and Turkish outfit Fenerbahce.
曼联被分在B组，同组的有瑞士的巴塞尔，蓝星，巴西的弗拉门戈和土耳其的费内巴切。
There were more adverse effects in group a than in group B. Most of them were medulla regression, gastrointestinal reaction.
组不良反应较B组多，主要是化疗后骨髓抑制及消化道反应。
There was no significant difference in the pregnancy rates and embryo implantation rates between group A and group B (P>0.05).
两组临床妊娠率和胚胎种植率的差异无统计学意义（P>0.05）；
Result group a have advantages to group B in anesthesia effectiveness, adverse effect and the time of producing effectiveness.
结果从起效时间，麻醉效果及不良反应三方面比较，A组均优于B组。
Results There was no significant difference in the fertilization rates and cleavage rates between group A and group B (P>0.05).
结果A、B两组受精率、卵裂率比较，差异无统计学意义（P>0.05）；
Results There was no significant difference in the fertilization rates and cleavage rates between group A and group B (P>0.05).
结果A、B两组受精率、卵裂率比较，差异无统计学意义（P>0.05）；
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