Talvez deva tentar algumas variações de ortografia:
absent invasive » onset invasive (Expandir a Pesquisa), recent invasive (Expandir a Pesquisa), about invasive (Expandir a Pesquisa)
ventura nerve » ventral nerve (Expandir a Pesquisa), ventura nieves (Expandir a Pesquisa), ventura cerda (Expandir a Pesquisa)
invasive crab » invasive coral (Expandir a Pesquisa), invasive cell (Expandir a Pesquisa), invasive cane (Expandir a Pesquisa)
cento nerve » bent nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa), mental nerve (Expandir a Pesquisa)
nerve cyst » nerve cat (Expandir a Pesquisa), nerve system (Expandir a Pesquisa)
a ventura » a venturi (Expandir a Pesquisa)
case does » cases does (Expandir a Pesquisa), cause does (Expandir a Pesquisa), case goes (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa)
l absent » _ absent (Expandir a Pesquisa), 17 absent (Expandir a Pesquisa), c1 absent (Expandir a Pesquisa)
crab dis » crab i (Expandir a Pesquisa), crab dat (Expandir a Pesquisa), crab due (Expandir a Pesquisa)
i cento » a cento (Expandir a Pesquisa), i censo (Expandir a Pesquisa), i centeno (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: (((( i cento nerve cyst dis ) or ( a ventura nerve case does ))) or ( l absent invasive crab dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( i cento nerve cyst dis ) OR ( a ventura nerve case does ))) OR ( l absent invasive crab dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( i cento nerve cyst dis ) or ( a ventura nerve case does ))) or ( l absent invasive crab dis ))*.