Talvez deva tentar algumas variações de ortografia:
sarcoma caused » sarcoma case (Expandir a Pesquisa), carcinoma caused (Expandir a Pesquisa), glaucoma caused (Expandir a Pesquisa)
caused death » cause death (Expandir a Pesquisa), causes death (Expandir a Pesquisa), cause deaths (Expandir a Pesquisa)
mr compared » pcr compared (Expandir a Pesquisa)
old company » good company (Expandir a Pesquisa), cola company (Expandir a Pesquisa), food company (Expandir a Pesquisa)
company law » company a (Expandir a Pesquisa)
la sarcoma » a sarcoma (Expandir a Pesquisa), flat sarcoma (Expandir a Pesquisa), bar sarcoma (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa)
law new » jaw new (Expandir a Pesquisa)
j la » j a (Expandir a Pesquisa), j l (Expandir a Pesquisa), j da (Expandir a Pesquisa)
j mr » j m (Expandir a Pesquisa), j r (Expandir a Pesquisa), j ma (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 la sarcoma caused death ) or ((( j mr compared a north ) or ( _ old company law new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j la sarcoma caused death ) OR ((( j mr compared a north ) OR ( _ old company law new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j la sarcoma caused death ) or ((( j mr compared a north ) or ( _ old company law new ))))*.