Talvez deva tentar algumas variações de ortografia:
methylase complex » demethylase complex (Expandir a Pesquisa), acetylase complex (Expandir a Pesquisa), methylation complex (Expandir a Pesquisa)
company stark » company stock (Expandir a Pesquisa), company staff (Expandir a Pesquisa), company stable (Expandir a Pesquisa)
complex cell » complex cells (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
common base » common case (Expandir a Pesquisa), common basis (Expandir a Pesquisa), common bile (Expandir a Pesquisa)
5 methylase » _ methylase (Expandir a Pesquisa), a methylase (Expandir a Pesquisa), o methylase (Expandir a Pesquisa)
oil company » oil companies (Expandir a Pesquisa)
stark how » stars how (Expandir a Pesquisa), stard how (Expandir a Pesquisa), star how (Expandir a Pesquisa)
3 oil » 3 oils (Expandir a Pesquisa), _ oil (Expandir a Pesquisa), l oil (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 a common base na ) or ((( 5 methylase complex cell non ) or ( 3 oil company stark how ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j a common base na ) OR ((( 5 methylase complex cell non ) OR ( 3 oil company stark how )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j a common base na ) or ((( 5 methylase complex cell non ) or ( 3 oil company stark how ))))*.