Results 131 to 140 of about 6,995 (236)

Social technology and human health [PDF]

open access: yes
human development ...
David E. Bloom, River Path Associates and Karen Fang
core  

Nontraumatic determination of left ventricular ejection fraction by radionuclide angiocardiography. [PDF]

open access: bronze, 1975
H. R. Schelbert   +6 more
openalex   +1 more source

Quantitative Angiocardiography [PDF]

open access: bronze, 1970
John W. Kennedy   +3 more
openalex   +1 more source

Nuclear Angiocardiography in the Diagnosis of Congenital Heart Disease in Infants [PDF]

open access: bronze, 1972
H Wesselhoeft   +3 more
openalex   +1 more source

Quantitative Angiocardiography in Ischemic Heart Disease [PDF]

open access: bronze, 1972
Glen W. Hamilton   +2 more
openalex   +1 more source

Does Medicare Save Lives? [PDF]

open access: yes
The health insurance characteristics of the population changes sharply at age 65 as most people become eligible for Medicare. But do these changes matter for health?
Carlos Dobkin   +2 more
core  

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