Talvez deva tentar algumas variações de ortografia:
lesions compares » lesions compared (Expandir a Pesquisa), lesion compared (Expandir a Pesquisa), lesions comparison (Expandir a Pesquisa)
compares bases » comparison bases (Expandir a Pesquisa), companies based (Expandir a Pesquisa), compares des (Expandir a Pesquisa)
loss compares » loss compared (Expandir a Pesquisa), loss comparison (Expandir a Pesquisa), cross compared (Expandir a Pesquisa)
rat compared » rats compared (Expandir a Pesquisa), rate compared (Expandir a Pesquisa), rates compared (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
_ lesions » _ lessons (Expandir a Pesquisa)
bases now » cases now (Expandir a Pesquisa), bases n (Expandir a Pesquisa), bases com (Expandir a Pesquisa)
4 loss » 43 loss (Expandir a Pesquisa), _ loss (Expandir a Pesquisa), a loss (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: (( _ rat compared a new ) or ((( _ lesions compares bases now ) or ( 4 loss compares bases now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ rat compared a new ) OR ((( _ lesions compares bases now ) OR ( 4 loss compares bases now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ rat compared a new ) or ((( _ lesions compares bases now ) or ( 4 loss compares bases now ))))*.