Results 301 to 303 of about 7,825,418 (303)
Some of the next articles are maybe not open access.

STUDY POPULATION AND STUDY GROUP

Acta Medica Scandinavica, 1982
openaire   +1 more source

Group Counseling With Specific Populations

2006
openaire   +1 more source

Group and Mass Population Disorders

Luca Stingeni   +2 more
openaire   +1 more source
socioeconomic status
ethnicity
humans
race
education
ethnic groups
male
blacks
3. good health
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