div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documenthans-peter-kohler-university-of-pennsylvania-usa-abstract-background-studies-indicatehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: €¦ · Hans-Peter Kohler University of Pennsylvania USA Abstract Background: Studies indicate that social integration has a significant influence on physical and mental health loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220423195f0813ec7e708231d420391bhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documenthans-peter-kohler-university-of-pennsylvania-usa-abstract-background-studies-indicatehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: €¦ · Hans-Peter Kohler University of Pennsylvania USA Abstract Background: Studies indicate that social integration has a significant influence on physical and mental health loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsinreader033viewer20220423195f0813ec7e708231d420391bhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documenthans-peter-kohler-university-of-pennsylvania-usa-abstract-background-studies-indicatehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: €¦ · Hans-Peter Kohler University of Pennsylvania USA Abstract Background: Studies indicate that social integration has a significant influence on physical and mental health loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...