A sua pesquisa - information requirements patents ((functions ernst) or (functions egfr)) liver* - não corresponde a nenhum registo.

Talvez deva tentar algumas variações de ortografia:
information requirements » nutrition requirements, irrigation requirements, information environments
requirements patents » requirements patterns, requirements papers, requirements water
functions ernst » functions ferns, functions error, functions event
functions egfr » functions esf, functions error, functions euler

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