Talvez deva tentar algumas variações de ortografia:
cancer course » cancer could (Expandir a Pesquisa)
mental nerve » ventral nerve (Expandir a Pesquisa), central nerve (Expandir a Pesquisa)
course eat » course ect (Expandir a Pesquisa), course est (Expandir a Pesquisa), course a (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
nerve eat » nerve eatun (Expandir a Pesquisa), nerve seath (Expandir a Pesquisa), nerve exam (Expandir a Pesquisa)
j cancer » j canter (Expandir a Pesquisa), j cantero (Expandir a Pesquisa), j candel (Expandir a Pesquisa)
eat diet » meat diet (Expandir a Pesquisa), fat diet (Expandir a Pesquisa), meat diets (Expandir a Pesquisa)
j mental » j mengual (Expandir a Pesquisa), j mena (Expandir a Pesquisa), j mehta (Expandir a Pesquisa)
a cent » a cena (Expandir a Pesquisa), a cenp (Expandir a Pesquisa), a center (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 cancer course eat diet ) or ( a cent nerve eat diet ))) or ( j mental nerve eat diet ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j cancer course eat diet ) OR ( a cent nerve eat diet ))) OR ( j mental nerve eat diet )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j cancer course eat diet ) or ( a cent nerve eat diet ))) or ( j mental nerve eat diet ))*.