Talvez deva tentar algumas variações de ortografia:
crest derived » host derived (Expandir a Pesquisa)
deltoid nerve » delayed nerve (Expandir a Pesquisa), deltoid force (Expandir a Pesquisa)
derived cyst » derived cysts (Expandir a Pesquisa), derived cast (Expandir a Pesquisa), derived cat (Expandir a Pesquisa)
nerve system » nervous system (Expandir a Pesquisa), drive system (Expandir a Pesquisa)
benth nerve » bent nerve (Expandir a Pesquisa), both nerve (Expandir a Pesquisa), seventh nerve (Expandir a Pesquisa)
j deltoid » _ deltoid (Expandir a Pesquisa), a deltoid (Expandir a Pesquisa), j delton (Expandir a Pesquisa)
system di » system de (Expandir a Pesquisa), system d (Expandir a Pesquisa), system dias (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa)
i benth » l benth (Expandir a Pesquisa), ex benth (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: (((( _ crest derived cyst dis ) OR ( i benth nerve case due ))) OR ( j deltoid nerve system di ))~.
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( _ crest derived cyst dis ) or ( i benth nerve case due ))) or ( j deltoid nerve system di ))*.