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)
centeno merve » centeno maria (Expandir a Pesquisa), centeno mora (Expandir a Pesquisa), centeno jorge (Expandir a Pesquisa)
recent nerve » prevent nerve (Expandir a Pesquisa), rodent nerve (Expandir a Pesquisa), recurrent nerve (Expandir a Pesquisa)
system dias » system dan (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dcus (Expandir a Pesquisa)
j centeno » a centeno (Expandir a Pesquisa), d centeno (Expandir a Pesquisa), j.a centeno (Expandir a Pesquisa)
merve can » nerve can (Expandir a Pesquisa)
i recent » ii recent (Expandir a Pesquisa), iii recent (Expandir a Pesquisa)
nerve cn » nerve can (Expandir a Pesquisa), nerve c (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa)
can dis » can disc (Expandir a Pesquisa), van dis (Expandir a Pesquisa), can die (Expandir a Pesquisa)
cn disc » can disc (Expandir a Pesquisa), c disc (Expandir a Pesquisa), cup disc (Expandir a Pesquisa)
j renal » j real (Expandir a Pesquisa), j renaldi (Expandir a Pesquisa), j renato (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 centeno merve can dis ) or ( i recent nerve cn disc ))) or ( j renal reserve system dias ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j centeno merve can dis ) OR ( i recent nerve cn disc ))) OR ( j renal reserve system dias )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j centeno merve can dis ) or ( i recent nerve cn disc ))) or ( j renal reserve system dias ))*.