Talvez deva tentar algumas variações de ortografia:
cells complex » cell complex (Expandir a Pesquisa), cells coupled (Expandir a Pesquisa), cells couple (Expandir a Pesquisa)
complex tran » complex trans (Expandir a Pesquisa), complex tehran (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
carlos nodal » carlos vidal (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
colin nee » colin anne (Expandir a Pesquisa), colin neil (Expandir a Pesquisa), colin n (Expandir a Pesquisa)
co carlos » fico carlos (Expandir a Pesquisa), caro carlos (Expandir a Pesquisa), cardo carlos (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
e combs » sex combs (Expandir a Pesquisa)
5 cells » 15 cells (Expandir a Pesquisa), 2 cells (Expandir a Pesquisa), 19 cells (Expandir a Pesquisa)
nacl co » nacl co2 (Expandir a Pesquisa), nacl kcl (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa)
ngoc » ngo (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 colin nee ) or ((( 5 cells complex tran ngoc ) or ( 0.9 nacl co carlos nodal ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j e combs colin nee ) OR ((( 5 cells complex tran ngoc ) OR ( 0.9 nacl co carlos nodal )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j e combs colin nee ) or ((( 5 cells complex tran ngoc ) or ( 0.9 nacl co carlos nodal ))))*.