Sentence examples for if not sole source from inspiring English sources

It is not clear why many patients in our community still visit the ED and depends on the ED as their primary if not sole source of care.

The evidence reviewed above is based on the dogma that PLs are by far the predominant, if not sole, source of AA for eicosanoid generation.

Tens of years ago, a PC was our primary, if not sole, piece of "technology".

Word-of-mouth promotion was their primary, if not sole, marketing strategy.

With the decrease of public childcare facilities, families resumed the primary if not sole responsibility of raising children.

ADP-glucose is the predominant, if not sole, precursor for starch synthesis.

Many online businesses rely on advertising as a supplemental revenue stream in support of their business model — if not the sole source — especially from AdSense.

In the past, methylmercury compounds were manufactured as fungicides or appeared as unwanted byproducts of the chemical industry, but today the methylation of inorganic mercury in aquatic sediments and soils is the predominant if not the sole source of methylmercury.

If an oxygen-free atmosphere is not the sole source of MIF sulfur after all, it's possible that oxygen was present in the atmosphere before the MIF signal disappeared, Ohmoto argues: "This is at least a possibility that we should be thinking about".

However, the fact that those compounds were shown to be used as sole nitrogen sources and not sole carbon sources suggests that there might be regulatory limitations within the strains that prevent them from using those compounds as sole carbon sources.

Fund-raisers are not the sole source of money.