Talvez deva tentar algumas variações de ortografia:
atrial complex » bacterial complex (Expandir a Pesquisa), natural complex (Expandir a Pesquisa), partial complex (Expandir a Pesquisa)
carlos nodal » carlos vidal (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nejar (Expandir a Pesquisa)
comps colin » compas colin (Expandir a Pesquisa), combs colin (Expandir a Pesquisa), combe colin (Expandir a Pesquisa)
cells neuro » cells neuron (Expandir a Pesquisa), cell neuro (Expandir a Pesquisa), cells neurons (Expandir a Pesquisa)
colin neil » collin neil (Expandir a Pesquisa), collins neil (Expandir a Pesquisa), cronin neil (Expandir a Pesquisa)
co carlos » fico carlos (Expandir a Pesquisa), cardo carlos (Expandir a Pesquisa), marco carlos (Expandir a Pesquisa)
l comps » m comps (Expandir a Pesquisa)
nac co » vac co (Expandir a Pesquisa), bac co (Expandir a Pesquisa), nac cp (Expandir a Pesquisa)
3 nac » 3 nacl (Expandir a Pesquisa), _ nac (Expandir a Pesquisa), a nac (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 comps colin neil ) or ((( _ atrial complex cells neuro ) or ( 3 nac co carlos nodal ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comps colin neil ) OR ((( _ atrial complex cells neuro ) OR ( 3 nac co carlos nodal )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comps colin neil ) or ((( _ atrial complex cells neuro ) or ( 3 nac co carlos nodal ))))*.