Talvez deva tentar algumas variações de ortografia:
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
benitez eva » benitez alva (Expandir a Pesquisa), benitez elsa (Expandir a Pesquisa), benitez a (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system dds (Expandir a Pesquisa)
psa nerve » a nerve (Expandir a Pesquisa), via nerve (Expandir a Pesquisa)
i retinal » ii retinal (Expandir a Pesquisa), a retinal (Expandir a Pesquisa), 3 retinal (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
j benitez » f benitez (Expandir a Pesquisa), a benitez (Expandir a Pesquisa)
eva cyst » eva costa (Expandir a Pesquisa), a cyst (Expandir a Pesquisa), eva csc (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa), cyst dna (Expandir a Pesquisa)
cat dcs » can dcs (Expandir a Pesquisa)
j psa » _ psa (Expandir a Pesquisa), a psa (Expandir a Pesquisa), j sa (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 psa nerve system dis ) or ( i retinal nerve cat dcs ))) or ( j benitez eva cyst dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j psa nerve system dis ) OR ( i retinal nerve cat dcs ))) OR ( j benitez eva cyst dis ))*.