Talvez deva tentar algumas variações de ortografia:
methyl complex » metal complex (Expandir a Pesquisa), method complex (Expandir a Pesquisa), methylase complex (Expandir a Pesquisa)
complex tran » complex trans (Expandir a Pesquisa), complex than (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
maria carlos » mario carlos (Expandir a Pesquisa), garcia carlos (Expandir a Pesquisa), maria carlota (Expandir a Pesquisa)
combs virus » com virus (Expandir a Pesquisa), como virus (Expandir a Pesquisa), common virus (Expandir a Pesquisa)
carlos juca » carlos juan (Expandir a Pesquisa), carlos julio (Expandir a Pesquisa)
nacl maria » nacl para (Expandir a Pesquisa)
virus new » virus nef (Expandir a Pesquisa), virus ns3 (Expandir a Pesquisa), virus ns1 (Expandir a Pesquisa)
tran ngo » tran ngoc (Expandir a Pesquisa), tran nga (Expandir a Pesquisa), tran nho (Expandir a Pesquisa)
e combs » sex combs (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 e combs virus new ) or ((( 5 methyl complex tran ngo ) or ( 0.9 nacl maria carlos juca ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e combs virus new ) OR ((( 5 methyl complex tran ngo ) OR ( 0.9 nacl maria carlos juca )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs virus new ) or ((( 5 methyl complex tran ngo ) or ( 0.9 nacl maria carlos juca ))))*.