Talvez deva tentar algumas variações de ortografia:
cranial serve » cranial nerve (Expandir a Pesquisa), cranial nerves (Expandir a Pesquisa), cranial shape (Expandir a Pesquisa)
tempo derived » tem derived (Expandir a Pesquisa), hemp derived (Expandir a Pesquisa), tomato derived (Expandir a Pesquisa)
derived cast » derived mast (Expandir a Pesquisa), derived cat (Expandir a Pesquisa), derived fast (Expandir a Pesquisa)
benzo serve » benzo serena (Expandir a Pesquisa)
serve cyst » nerve cyst (Expandir a Pesquisa), nerve cystic (Expandir a Pesquisa)
i cranial » _ cranial (Expandir a Pesquisa), a cranial (Expandir a Pesquisa), vii cranial (Expandir a Pesquisa)
cast dis » cast des (Expandir a Pesquisa), cast die (Expandir a Pesquisa), chest dis (Expandir a Pesquisa)
serve cn » nerve cn (Expandir a Pesquisa), serve bcl (Expandir a Pesquisa), serve one (Expandir a Pesquisa)
j tempo » _ tempo (Expandir a Pesquisa), a tempo (Expandir a Pesquisa), 2 tempo (Expandir a Pesquisa)
j benzo » j bento (Expandir a Pesquisa), j benito (Expandir a Pesquisa), j benton (Expandir a Pesquisa)
cn dcs » can dcs (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(((( j tempo derived cast dis ) OR ( i cranial serve cn dcs ))) OR ( j benzo serve cyst due ))~".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j tempo derived cast dis ) OR ( i cranial serve cn dcs ))) OR ( j benzo serve cyst due ))*.