Results 281 to 290 of about 7,431,143 (302)

AGNs in Deep X-Ray Surveys and the X-Ray Background

2006
openaire   +1 more source

Report on National Surveys of Cytologic Facilities

Ca-A Cancer Journal for Clinicians, 1972
exaly  

Report on National Surveys of Cytologic Facilities

Ca-A Cancer Journal for Clinicians, 1968
exaly  

What Can Be Learnt From Extragalactic X-Ray Surveys?

Astronomische Nachrichten, 2003
A C Fabian
exaly  

Community X-ray Surveys

Royal Society of Health Journal, 1961
openaire   +1 more source

On a New Kind of Rays

Ca-A Cancer Journal for Clinicians, 1972
exaly  

Stellar X-Ray Surveys and Galaxy Structure

Astronomische Nachrichten, 2003
Giuseppina Micela
exaly  

Frequently Encountered Roentgen Ray Findings in Bronchogenic Carcinoma

Ca-A Cancer Journal for Clinicians, 1952
exaly  

The Evolution of QSOs Derived From Soft X-Ray Surveys

Monthly Notices of the Royal Astronomical Society, 1997
Mathew Page, Francisco J. Carrera, L R Jones   +2 more
exaly  

X-RAY SURVEY OF ESKIMOS.

Canadian Medical Association journal, 2010
H W, Lewis, G J, Wherrett
openaire   +1 more source