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)
hcps carlos » arcis carlos (Expandir a Pesquisa), camps carlos (Expandir a Pesquisa), arcos carlos (Expandir a Pesquisa)
colin neil » collin neil (Expandir a Pesquisa), collins neil (Expandir a Pesquisa), cronin neil (Expandir a Pesquisa)
5 atrial » _ atrial (Expandir a Pesquisa), 1 atrial (Expandir a Pesquisa), 2 atrial (Expandir a Pesquisa)
nac hcps » nac cp (Expandir a Pesquisa)
l comps » m comps (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 ((( 5 atrial complex cells neuro ) or ( 3 nac hcps carlos nodal ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l comps colin neil ) OR ((( 5 atrial complex cells neuro ) OR ( 3 nac hcps carlos nodal )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l comps colin neil ) or ((( 5 atrial complex cells neuro ) or ( 3 nac hcps carlos nodal ))))*.