Perhaps you should try some spelling variations:
"african africa periodicals carl." » "african art periodicals carl." (Expand Search), "african france periodicals carl." (Expand Search), "african arab periodicals carl." (Expand Search), "african africa periodicals a." (Expand Search), "african africa periodicals cited." (Expand Search), "african africa periodicals nli." (Expand Search), "africans africa periodicals carl." (Expand Search), "africa america periodicals carl." (Expand Search), "african rice periodicals carl." (Expand Search)
"african american medical care." » "african americans medical care." (Expand Search), "african american media care." (Expand Search), "african american periodical care." (Expand Search), "african american medical caire." (Expand Search), "african american medical case." (Expand Search), "african american medical cave." (Expand Search)
"african american medical rare." » "african americans medical rare." (Expand Search), "african american media rare." (Expand Search), "african american periodical rare." (Expand Search), "african american medical art." (Expand Search), "african american medical laws." (Expand Search), "african american medical fast." (Expand Search)
"african american medical carl." » "african americans medical carl." (Expand Search), "african american media carl." (Expand Search), "african american periodical carl." (Expand Search), "african american medical art." (Expand Search), "african american medica early." (Expand Search)
"african american medical early." » "african americans medical early." (Expand Search), "african american media early." (Expand Search), "african american periodical early." (Expand Search), "african american medica early." (Expand Search), "african american medieval early." (Expand Search), "african american medicine early." (Expand Search)
"african american political career." » "african american political parties." (Expand Search), "african american political changes." (Expand Search), "african american political change." (Expand Search), "african american political caireer." (Expand Search), "african american political caseer." (Expand Search), "african american political caveer." (Expand Search)
"african american statistical carl." » "african american statistical table." (Expand Search), "african american statistical data." (Expand Search), "african american statistical tables." (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("african american medical care.") or ("african american medical rare."))) or ((((((("african american medical carl.") or ("african american medical early."))) or ("african africa periodicals carl."))) or ((("african american political career.") or ("african american statistical carl."))))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("african american medical care.") OR ("african american medical rare."))) OR ((((((("african american medical carl.") OR ("african american medical early."))) OR ("african africa periodicals carl."))) OR ((("african american political career.") OR ("african american statistical carl.")))))).
• Removing quotes may allow a broader search: (((( african american medical care. ) or ( african american medical rare. ))) or ((((((( african american medical carl. ) or ( african american medical early. ))) or ( african africa periodicals carl. ))) or ((( african american political career. ) or ( african american statistical carl. )))))).
• Adding a wildcard symbol may retrieve word variants: (((("african american medical care.") or ("african american medical rare."))) or ((((((("african american medical carl.") or ("african american medical early."))) or ("african africa periodicals carl."))) or ((("african american political career.") or ("african american statistical carl."))))))*.