The phrase "lack of these" is an acceptable part of the English language and can be used in written English.
For example: "The school's lack of resources severely limited our learning opportunities."
Lack of these capsaicin receptors is associated with longer lifespan and improved health.
It's worth noting that a complete lack of these traits can be detrimental as well.
Intercountry adoption is a manifestation of the cracks in these systems – or the lack of these systems," he added.
Lack of these systems however has serious implications on patients who live in rural areas.
The organizers believed that the lack of these two assets were hindering small businesses from fully thriving.
Indeed an ongoing lack of these elements in the early years can in itself threaten brain development and growth.
Walker and Christie's hard-dollar data is not yet available, though the Times reported that Walker's campaign ended in part because of a lack of these donations.
Sometimes the cloak of celebrity falls over genuine talent and real originality, and sometimes a lack of these is concealed behind a cunning imitation of them.
It was about the lack of these things in a relationship, and Madonna, of all people, wanting to warm somebody up.
The lack of these services, rather than the failure of the best medical and surgical care available, is what ultimately kills them.
Both films are set in Brooklyn and focus on their misfit protagonists' struggle with jobs and relationships (or rather, their lack of these things).
