Talvez deva tentar algumas variações de ortografia:
methylase complex » demethylase complex (Expandir a Pesquisa), methylase complexes (Expandir a Pesquisa), methylosome complex (Expandir a Pesquisa)
class company » gas company (Expandir a Pesquisa)
complex cell » complex cells (Expandir a Pesquisa), complex case (Expandir a Pesquisa), complex care (Expandir a Pesquisa)
company cars » company car (Expandir a Pesquisa), company carlos (Expandir a Pesquisa), company case (Expandir a Pesquisa)
5 methylase » _ methylase (Expandir a Pesquisa), a methylase (Expandir a Pesquisa), o methylase (Expandir a Pesquisa)
ce newly » cr newly (Expandir a Pesquisa), de newly (Expandir a Pesquisa), men newly (Expandir a Pesquisa)
cars now » care now (Expandir a Pesquisa), cars how (Expandir a Pesquisa), cars new (Expandir a Pesquisa)
chip ce » chip cell (Expandir a Pesquisa)
3 class » _ class (Expandir a Pesquisa), a class (Expandir a Pesquisa), 2 class (Expandir a Pesquisa)
l chip » el chip (Expandir a Pesquisa), l chipa (Expandir a Pesquisa), l chin (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 l chip ce newly ) or ((( 5 methylase complex cell non ) or ( 3 class company cars now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l chip ce newly ) OR ((( 5 methylase complex cell non ) OR ( 3 class company cars now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l chip ce newly ) or ((( 5 methylase complex cell non ) or ( 3 class company cars now ))))*.