Talvez deva tentar algumas variações de ortografia:
augment nerve » segment nerve (Expandir a Pesquisa), augment energy (Expandir a Pesquisa), augment gene (Expandir a Pesquisa)
ventral nerve » femoral nerve (Expandir a Pesquisa)
nerve cyst » nerve cystic (Expandir a Pesquisa), nerve case (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa)
_ augment » _ augmented (Expandir a Pesquisa)
nerve cat » nerve can (Expandir a Pesquisa), nerve ct (Expandir a Pesquisa), nerve cut (Expandir a Pesquisa)
a ventral » _ ventral (Expandir a Pesquisa), a ventura (Expandir a Pesquisa)
cyst dis » cyst due (Expandir a Pesquisa), cyst d (Expandir a Pesquisa), cyst dna (Expandir a Pesquisa)
cat dis » cat did (Expandir a Pesquisa), cat diets (Expandir a Pesquisa), cat bias (Expandir a Pesquisa)
a cgrp » _ cgrp (Expandir a Pesquisa), a cgmp (Expandir a Pesquisa), α cgrp (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: (( a cgrp nerve cyst dis ) OR ((( _ augment nerve cat dis ) OR ( a ventral nerve cyst dis ))))~.
• "As palabras AND, OR e NOT podem gerar pesquisas incorrectas; tente utilizar aspas": "(( a cgrp nerve cyst dis ) OR ((( _ augment nerve cat dis ) OR ( a ventral nerve cyst dis ))))".
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( a cgrp nerve cyst dis ) OR ((( _ augment nerve cat dis ) OR ( a ventral nerve cyst dis ))))*.