PubMed	(((breast cancer) AND screening) AND African immigrants) AND (United States OR U.S.)
	(((breast tumor) AND (screening)) AND (African Immigrants)) AND (United States)
	((breast cancer) AND (screening)) AND (African immigrants)
CINAHL	(breast cancer or breast neoplasm or breast carcinoma or breast tumor) AND (screening or assessment or test or diagnosis) AND (United States or America or USA or U.S or United States of America) AND African AND (immigrants or immigration or immigrant)
	(breast cancer AND screening AND African immigrants AND United States)
	(breast tumor AND screening AND African immigrants AND United States)
Medline	(breast cancer) AND (screening OR mammography) AND (Africa OR Nigerian OR Somalian OR Congolese OR Kenyan) AND (United States OR U.S. OR US)
	(breast cancer) AND screening AND (Africa* immigrants) AND (United States)
	(breast cancer) AND screening AND (African immigrants)
Google Scholar	“breast cancer screening” among African immigrants in the US
	breast cancer African immigrants screening OR or OR self OR examination OR or OR mammography OR and OR united OR states "United States or US"
	breast cancer African immigrants screening "United States or US"
	breast cancer mammography among African immigrants in the U.S.
	breast cancer screening among African immigrants
PsycINFO	(breast cancer) AND screening AND African AND immigrants AND (United States)
	(breast cancer) AND (screening OR mammogram) AND (African immigrants) AND (United States)
	(breast neoplasm) AND screening OR mammography AND (African immigrants) AND (United States)
	(breast cancer) AND screening AND (African immigrants)