血管 けっかん内皮 ないひ増殖 ぞうしょく因子 いんしでしょう
kekkannaihizōshokuinshideshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 血管内皮増殖因子

1. Vascular endothelial growth factor, likely.; Probably vascular endothelial growth factor.

Polite
Presumptive
Conjecture