Talvez deva tentar algumas variações de ortografia:
serological piton » serological method (Expandir a busca), serological panel (Expandir a busca), serological data (Expandir a busca)
using serological » using ecological (Expandir a busca), using hydrological (Expandir a busca), in serological (Expandir a busca)
python program » action program (Expandir a busca)
python codigo » python coding (Expandir a busca), python code (Expandir a busca)
coder python » compra python (Expandir a busca)
piton python » pitons python (Expandir a busca), in python (Expandir a busca), with python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder python codigo python program ) OR ( using serological piton python programming ))~.