Talvez deva tentar algumas variações de ortografia:
reserve system » research system (Expandir a Pesquisa), nerve system (Expandir a Pesquisa), research systems (Expandir a Pesquisa)
renal reserve » adrenal reserve (Expandir a Pesquisa), legal reserve (Expandir a Pesquisa), adrenal reserves (Expandir a Pesquisa)
mental nerve » ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa)
nerve can » nerve canal (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
j mental » j mengual (Expandir a Pesquisa), j mena (Expandir a Pesquisa), j mehta (Expandir a Pesquisa)
can diet » can direct (Expandir a Pesquisa)
leaves c » leaves cv (Expandir a Pesquisa), leaves _ (Expandir a Pesquisa), leaves a (Expandir a Pesquisa)
i benth » l benth (Expandir a Pesquisa), ex benth (Expandir a Pesquisa)
j renal » j real (Expandir a Pesquisa), j renaldi (Expandir a Pesquisa), j renato (Expandir a Pesquisa)
c dis » c dias (Expandir a Pesquisa), c disc (Expandir a Pesquisa), c dos (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( j mental nerve can diet ) or ( i benth leaves c dis ))) or ( j renal reserve system der ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j mental nerve can diet ) OR ( i benth leaves c dis ))) OR ( j renal reserve system der )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j mental nerve can diet ) or ( i benth leaves c dis ))) or ( j renal reserve system der ))*.