Affected birds showed growth retardation and hypogenesis of feather.

缺锌鸡出现生长迟缓、羽毛发育不良等临床症状。

Methods The data of 19 patients with congenital pulmonary agenesis or hypogenesis with CT were analyzed.

方法CT平扫19例明确诊断的先天性肺不发育和发育不全的患者，观察和分析CT资料。

Puerile cerebral palsy is syndrome of cerebra trauma, which is concomitant with functional obstacles and hypogenesis.

小儿脑性瘫痪是一种大脑受损的综合症，伴有多种功能障碍和发育缺陷。

Conclusion stomach perforation in newborns is caused by congenital gastric wall hypogenesis and high tensile of stomach lead to anoxemia.

结论新生儿胃穿孔多因先天性胃壁肌层发育不良及胃内张力增高缺血缺氧所致。

After the trial of microbe culture and fed to sucking mice, the lyophilized serum was testified safety, will not make the testee animal diarrhoea and growth hypogenesis.

健康成年大熊猫的血清冻干处理后进行微生物培养、哺乳小鼠口服等安全试验，证明口服冻干后的血清不会造成试验动物腹泻或发育不良等负面影响。

Among them, 17 were combining type, 9 imperforate anus associated with intestinal neuronal dysplasia, 3 immaturity of ganglion cells, 1 hypoganglionosis, 2 neuronal hypogenesis.

其中结合型17例，无肛合并肠神经元异常9例，神经节细胞未成熟3例，神经节细胞减少1例，神经元发育异常2例。