Talvez deva tentar algumas variações de ortografia:
casiano carlos » castillo carlos (Expandir a Pesquisa), castro carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa)
complex atrial » complex bacterial (Expandir a Pesquisa), complex atypical (Expandir a Pesquisa)
coombes jason » toombs jason (Expandir a Pesquisa), coombes janine (Expandir a Pesquisa), coombes ian (Expandir a Pesquisa)
atrial block » serial block (Expandir a Pesquisa), atrial blood (Expandir a Pesquisa), rural block (Expandir a Pesquisa)
nacl casiano » angel casiano (Expandir a Pesquisa)
carlos now » carlos noa (Expandir a Pesquisa), carlos noe (Expandir a Pesquisa), carlos novo (Expandir a Pesquisa)
m coombes » k coombes (Expandir a Pesquisa), l coomber (Expandir a Pesquisa)
0.9 nacl » 3.5 nacl (Expandir a Pesquisa)
jason a » jason _ (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 m coombes jason a ) or ((( e cell complex atrial block ) or ( 0.9 nacl casiano carlos now ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j m coombes jason a ) OR ((( e cell complex atrial block ) OR ( 0.9 nacl casiano carlos now )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j m coombes jason a ) or ((( e cell complex atrial block ) or ( 0.9 nacl casiano carlos now ))))*.