Talvez deva tentar algumas variações de ortografia:
reserved systems » reserve system (Expandir a Pesquisa), reservoir systems (Expandir a Pesquisa), server systems (Expandir a Pesquisa)
adrenal reserved » adrenal reserve (Expandir a Pesquisa), adrenal reserves (Expandir a Pesquisa), renal reserve (Expandir a Pesquisa)
entner nerve » enteric nerve (Expandir a Pesquisa), after nerve (Expandir a Pesquisa), other nerve (Expandir a Pesquisa)
bent nerve » absent nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa), dental nerve (Expandir a Pesquisa)
systems di » systems do (Expandir a Pesquisa), systems de (Expandir a Pesquisa), systems d (Expandir a Pesquisa)
nerve can » merve can (Expandir a Pesquisa), nerve cat (Expandir a Pesquisa), nerve cn (Expandir a Pesquisa)
j adrenal » _ adrenal (Expandir a Pesquisa), e adrenal (Expandir a Pesquisa), ox adrenal (Expandir a Pesquisa)
can tdcs » a tdcs (Expandir a Pesquisa)
nerve c » nerve cn (Expandir a Pesquisa), nerve _ (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
i bent » i benth (Expandir a Pesquisa), i benet (Expandir a Pesquisa), i bento (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.

• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( _ entner nerve can tdcs ) OR ( i bent nerve c dis ))) OR ( j adrenal reserved systems di ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ entner nerve can tdcs ) or ( i bent nerve c dis ))) or ( j adrenal reserved systems di ))*.