Talvez deva tentar algumas variações de ortografia:
recurrent nerves » recurrent nerve (Expandir a Pesquisa), recurrent nevus (Expandir a Pesquisa), recipient nerves (Expandir a Pesquisa)
nerve course » nerve crush (Expandir a Pesquisa), nerve cord (Expandir a Pesquisa), nerve case (Expandir a Pesquisa)
j recurrent » a recurrent (Expandir a Pesquisa), 1 recurrent (Expandir a Pesquisa), 2 recurrent (Expandir a Pesquisa)
course does » course dots (Expandir a Pesquisa)
nerves can » nerve can (Expandir a Pesquisa), nerves a (Expandir a Pesquisa), nerves c (Expandir a Pesquisa)
mrna serve » mrnas serve (Expandir a Pesquisa), mrnas serves (Expandir a Pesquisa), mrnas nerve (Expandir a Pesquisa)
serve cyst » nerve cyst (Expandir a Pesquisa)
when nerve » when nerves (Expandir a Pesquisa), within nerve (Expandir a Pesquisa)
can diet » can direct (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 recurrent nerves can diet ) or ((( _ mrna serve cyst due ) or ( 1 when nerve course does ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j recurrent nerves can diet ) OR ((( _ mrna serve cyst due ) OR ( 1 when nerve course does )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j recurrent nerves can diet ) or ((( _ mrna serve cyst due ) or ( 1 when nerve course does ))))*.