Talvez deva tentar algumas variações de ortografia:
assays comparison » assay comparison (Expandir a Pesquisa), masses comparison (Expandir a Pesquisa), pathways comparison (Expandir a Pesquisa)
comparison law » comparison low (Expandir a Pesquisa), comparison land (Expandir a Pesquisa), comparison a (Expandir a Pesquisa)
rates compared » diabetes compared (Expandir a Pesquisa)
jet assays » et assays (Expandir a Pesquisa), pet assays (Expandir a Pesquisa), fret assays (Expandir a Pesquisa)
compared a » compared _ (Expandir a Pesquisa), compare a (Expandir a Pesquisa), compare _ (Expandir a Pesquisa)
nat compr » la compr (Expandir a Pesquisa)
compr can » comp can (Expandir a Pesquisa), computer can (Expandir a Pesquisa), compared can (Expandir a Pesquisa)
law netw » law new (Expandir a Pesquisa), law note (Expandir a Pesquisa), law need (Expandir a Pesquisa)
j rates » j raes (Expandir a Pesquisa), j ramesh (Expandir a Pesquisa), j rajesh (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: (( _ nat compr can new ) or ((( jet assays comparison law netw ) or ( j rates compared a new ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( _ nat compr can new ) OR ((( jet assays comparison law netw ) OR ( j rates compared a new )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( _ nat compr can new ) or ((( jet assays comparison law netw ) or ( j rates compared a new ))))*.