Talvez deva tentar algumas variações de ortografia:
patients active » patients positive (Expandir a Pesquisa), patients negative (Expandir a Pesquisa), patients relative (Expandir a Pesquisa)
active systemic » acute systemic (Expandir a Pesquisa)
absent nerve » bent nerve (Expandir a Pesquisa), abducent nerve (Expandir a Pesquisa), augment nerve (Expandir a Pesquisa)
systemic dis » systemic does (Expandir a Pesquisa), systemic dose (Expandir a Pesquisa), systemic dna (Expandir a Pesquisa)
cent nerve » bent nerve (Expandir a Pesquisa), recent nerve (Expandir a Pesquisa), crest nerve (Expandir a Pesquisa)
j patients » j patient (Expandir a Pesquisa), ent patients (Expandir a Pesquisa)
17 absent » _ absent (Expandir a Pesquisa), c1 absent (Expandir a Pesquisa), eo absent (Expandir a Pesquisa)
j cent » a cent (Expandir a Pesquisa), i cent (Expandir a Pesquisa), j center (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 cent nerve _ due ) or ((( 17 absent nerve _ due ) or ( j patients active systemic dis ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j cent nerve _ due ) OR ((( 17 absent nerve _ due ) OR ( j patients active systemic dis ))))*.