Talvez deva tentar algumas variações de ortografia:
derived change » derived changes (Expandir a Pesquisa), perceived change (Expandir a Pesquisa), derived cancer (Expandir a Pesquisa)
crest derived » host derived (Expandir a Pesquisa)
benign nerve » benign nevi (Expandir a Pesquisa), benign neck (Expandir a Pesquisa), benign beale (Expandir a Pesquisa)
change fish » changes fish (Expandir a Pesquisa), cage fish (Expandir a Pesquisa), change film (Expandir a Pesquisa)
a benign » _ benign (Expandir a Pesquisa)
case dis » case disc (Expandir a Pesquisa), case did (Expandir a Pesquisa), case di (Expandir a Pesquisa)
j benito » j benitez (Expandir a Pesquisa)
j crest » _ crest (Expandir a Pesquisa), a crest (Expandir a Pesquisa), 5 crest (Expandir a Pesquisa)
a dog » _ dog (Expandir a Pesquisa)
a a » a la (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 change fish ) or ((( a benign nerve case dis ) or ( j benito a a dog ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j crest derived change fish ) OR ((( a benign nerve case dis ) OR ( j benito a a dog )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j crest derived change fish ) or ((( a benign nerve case dis ) or ( j benito a a dog ))))*.