Talvez deva tentar algumas variações de ortografia:
crest derived » host derived (Expandir a Pesquisa)
derived cage » derived cages (Expandir a Pesquisa), derived change (Expandir a Pesquisa), derived car (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
duval nerve » duval herve (Expandir a Pesquisa), duval nirva (Expandir a Pesquisa), duval jerome (Expandir a Pesquisa)
cena nerve » renal nerve (Expandir a Pesquisa), beta nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
system dis » system dias (Expandir a Pesquisa), system dcs (Expandir a Pesquisa), system di (Expandir a Pesquisa)
cage dis » caged disc (Expandir a Pesquisa), cage fish (Expandir a Pesquisa), cage axis (Expandir a Pesquisa)
j crest » _ crest (Expandir a Pesquisa), a crest (Expandir a Pesquisa), 5 crest (Expandir a Pesquisa)
nerve a » nerve _ (Expandir a Pesquisa)
j duval » _ duval (Expandir a Pesquisa), d duval (Expandir a Pesquisa), l duval (Expandir a Pesquisa)
a cena » na cena (Expandir a Pesquisa)
a dia » a dna (Expandir a Pesquisa), o dia (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 crest derived cage dis ) or ( a cena nerve a dia ))) or ( j duval nerve system dis ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j crest derived cage dis ) OR ( a cena nerve a dia ))) OR ( j duval nerve system dis )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j crest derived cage dis ) or ( a cena nerve a dia ))) or ( j duval nerve system dis ))*.