ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706086

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706087

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706088

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706089

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706090

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor

ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706091

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor

摘要:

Given the very high proportion of deaths that occur too rapidly to bring a physician to the scene or to hospitalize the patient, the only hope for mastering the coronary disease epidemic is primary prevention. Use of existing knowledge to alter the major risk factors before an attack occurs could reduce the premature coronary death toll by 30%. This has already been demonstrated in several pilot studies.

ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706092

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor

摘要:

In the developed case of acute diverticulitis, obstructive symptoms that fail to subside within a reasonable period probably mandate surgery. However, close observation may enable a simpler and safer one-stage operation, such as the one demonstrated, to be performed in preference to a two- or three-stage procedure. Medical management of the underlying disease, complications, and surgical criteria are detailed.

ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706093

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor

摘要:

Pituitary regulation of endocrine response to changing homeostatic needs is itself regulated by the hypothalamus, which serves as a relay and integrating center for many types of stimuli reaching the CNS. Hypothalamic neurosecretory cells produce substances that cause the release and/or synthesis of the pituitary hormones. These substances reach the pituitary via portal veins draining the hypothalamic median eminence area.

ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706094

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor

摘要:

Although unpredictability is the watchword with respect to influenza outbreaks, epidemiologic research over the past half century suggests that pandemics (probably always due to a new type A mutant virus) occur about once a generation when herd immunity has declined and the number of susceptibles is accordingly high. Epidemics are much more frequent; those caused by type B are milder than those due to type A viruses.

ISSN:2154-8331    

DOI:10.1080/21548331.1971.11706095

出版商:Taylor&Francis    

年代:1971

数据来源: Taylor