Perhaps you should try some spelling variations:
function microbial » functional microbial, formation microbial, nutrition microbial
interface between » interplay between
program function » programme function, programs functional, program foundation
between program » between problem, between protean, between gram
microbial https » microbial hosts, microbial hsp, microbiology https

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• Performing a fuzzy search may retrieve terms with similar spellings: interface between program function microbial https~.
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