Talvez deva tentar algumas variações de ortografia:
crest derived » host derived (Expandir a Pesquisa)
mental nerve » ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa), renal nerve (Expandir a Pesquisa)
benito nerve » benign nerve (Expandir a Pesquisa), benito narvaez (Expandir a Pesquisa), benito eva (Expandir a Pesquisa)
nerve flap » nerve fat (Expandir a Pesquisa)
flap diet » flap diep (Expandir a Pesquisa), flap dieap (Expandir a Pesquisa), flap de (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve a (Expandir a Pesquisa)
mast dis » mast id (Expandir a Pesquisa), mast d (Expandir a Pesquisa)
j mental » j mengual (Expandir a Pesquisa), j mena (Expandir a Pesquisa), j mehta (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat diet (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: (( _ crest derived mast dis ) or ((( j mental nerve flap diet ) or ( de benito nerve cat dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ crest derived mast dis ) OR ((( j mental nerve flap diet ) OR ( de benito nerve cat dis )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ crest derived mast dis ) or ((( j mental nerve flap diet ) or ( de benito nerve cat dis ))))*.