Talvez deva tentar algumas variações de ortografia:
reserve systems » reserved systems (Expandir a Pesquisa), reserve system (Expandir a Pesquisa), reservoir systems (Expandir a Pesquisa)
mental reserve » central reserve (Expandir a Pesquisa), renal reserve (Expandir a Pesquisa), metal reserves (Expandir a Pesquisa)
recent nerve » prevent nerve (Expandir a Pesquisa), rodent nerve (Expandir a Pesquisa), recurrent nerve (Expandir a Pesquisa)
cancer merve » cancer nerve (Expandir a Pesquisa), cancer serves (Expandir a Pesquisa), cancer merece (Expandir a Pesquisa)
systems das » systems adas (Expandir a Pesquisa), systems dss (Expandir a Pesquisa), systems dds (Expandir a Pesquisa)
merve van » merve can (Expandir a Pesquisa), herve van (Expandir a Pesquisa), merve a (Expandir a Pesquisa)
van diest » van die (Expandir a Pesquisa)
j cancer » j canter (Expandir a Pesquisa), j cantero (Expandir a Pesquisa), j candel (Expandir a Pesquisa)
i recent » ii recent (Expandir a Pesquisa), 1 recent (Expandir a Pesquisa), iii recent (Expandir a Pesquisa)
j mental » j mengual (Expandir a Pesquisa), j mena (Expandir a Pesquisa), j mehta (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (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 cancer merve van diest ) or ( i recent nerve c dis ))) or ( j mental reserve systems das ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j cancer merve van diest ) OR ( i recent nerve c dis ))) OR ( j mental reserve systems das )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cancer merve van diest ) or ( i recent nerve c dis ))) or ( j mental reserve systems das ))*.