Severe combined immunodeficiency (SCID) mice, deficient for both T and Blymphocytes, had been bred successfully in laminarairflow units.
应用带过滤罩的透明鼠笔在层流柜内繁育T和B淋巴细胞缺失的重度联合免疫缺陷（scid）小鼠获得成功。
2
CONCLUSIONS Standardized administration of surroundings of laminarair-flow wards was advantageous to the improvement of medical treatment and nursing and safety of patients.
结论层流病房环境实施规范化、标准化管理有利于提高医疗护理质量和保证患者安全。
3
FFU laminarflow unit is an air filtering and purifying unit with its own blower fan, it comprises of primary efficiency filter, blower fan, high efficiency filter and static pressure box.