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On occasion bone chips can create severe constipation, become lodged between teeth, in the esophagus or intestinal tract, and can create severe pain when the dog eventually has to pass the chips rectally.

有时候，小碎骨会引起严重的便密，或是滞留在狗的牙齿或食道、肠道的内部，并引起在消化和排泄过程中的严重疼痛。

Objective Observe the curative effect of self-draft Jianpi drink's treatment for before school age children's reduplicate respiratory tract infection. Method Choose 90 cases of clinics and inpatients which under RRTI treatment standard, according to scale 2:1 separate as two groups.

目的观察自拟健脾饮治疗学龄前儿童反复呼吸道感染临床疗效方法选择符合RRTI诊断标准的90例门诊及住院患儿，按2：1比例分成两组。

DPPHR resect only focus of pancreatic head, do not destroy continuous instruction of digest tract, and improve postoperative life quality.

保留十二指肠胰头切除仅切除胰头病灶，不破坏消化道解剖连续性和生理功能，改善了术后生活质量。

Large intestine is just like a sewerage system, residue of undigested food has to pass through this tract before it is eliminated from our body.

大小肠就像一个污水处理系统，残留的未消化食物通过这道之前，它是消除我们的身体。

Mg may be one of the pathogens of upper respirator y tract infection in children.

Mg可能是儿童上呼吸道感染的病因之一。

Objective: to observe the clinical efficacy and safety of levofloxacin in the treatment of lower respiratory tract infection.

目的：观察左氧氟沙星治疗下呼吸道感染的临床疗效及安全性。

If you have a respiratory tract infection it also helps prevent the spread of the illness.

如果你有呼吸道感染也有助于防止蔓延的疾病。

The acute symptoms of contact of beryllium with the mucous membrane of the eye and upper respiratory tract include itch , and rhinorrhea

眼睛粘膜和上呼吸道粘膜若接触铍，其急性症状是发痒、灼烧和流鼻涕。

Infection by human rhinovirus is a major cause of upper and lower respiratory tract disease worldwide and displays considerable phenotypic variation.

以往有几次研发感冒药物的尝试失败了，其原因可能是因为这些药物对有些感染某些病毒株的人有效，但对其他人却无效。

Objective: To observe the effect of rhubarb on 89 patients with upper digestive tract bleeding after severe cerebral injury.

目的：观察生大黄粉在颅脑损伤后上消化道出血防治中的效果。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。