ISSN:2154-8331    

DOI:10.1080/21548331.1989.11703700

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

摘要:

The movement of sodium ions through those important epithelial entry pathways that are inhibited with high affinity by the diuretic amiloride can now be analyzed at the single-channel level. The next step to achieve a complete understanding of the process at the molecular level would be to purify and characterize the component(s) of the channel protein.

ISSN:2154-8331    

DOI:10.1080/21548331.1989.11703701

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

摘要:

The approach to these lesions is being reexamined in light of results with conservative surgery for invasive breast cancers. According to available data, the invasive potential of in situ lesions varies. Mammographic and pathologic findings may differentiate patients who will benefit from lumpectomy (with or without radiotherapy) from those requiring mastectomy.

ISSN:2154-8331    

DOI:10.1080/21548331.1989.11703702

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1989.11703703

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

摘要:

Although age-related bone loss due to remodeling is basically a normal, predictable phenomenon, it is one that may be accelerated, at times quite dramatically, by dietary factors, hormonal insufficiency, or lack of exercise. Recent data regarding the long-term prophylactic efficacy of calcium supplementation, estrogen replacement therapy, and exercise are evaluated.

ISSN:2154-8331    

DOI:10.1080/21548331.1989.11703704

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1989.11703705

出版商:Taylor&Francis    

年代:1989

数据来源: Taylor