The phrase "almost all secondary" is correct and usable in written English.
It can be used when referring to a majority of secondary items, aspects, or categories in a specific context.
Example: "In this study, almost all secondary sources were reviewed to ensure comprehensive coverage of the topic."
Alternatives: "nearly all secondary" or "most secondary".
"Why is that that class sizes are getting bigger and discipline is being undermined in almost all secondary schools?
Almost all secondary literature follows some version of this pattern.
Discrimination extended to education and communication, where Hungarian and German were the only languages permitted in almost all secondary schools, and Serbo-Croat language books, newspapers and periodicals were virtually banned.
22 A similar study in Italy revealed that almost all secondary and primary care physicians were willing to prescribe ondansetron to children for this indication.
Across the primary outcome and almost all secondary outcomes, the treatment effects at the six and 12 month assessment did not significantly differ.
4 Although the H@N solution is confined to the UK, the issue of maximising limited clinical resources OOH is common to almost all secondary healthcare systems and local solutions outside the UK share many of the same features.
In contrast to a chronic elevation in intracranial pressure which may be primary (idiopathic intracranial hypertension) or secondary, spontaneous intracranial hypotension is in almost all cases secondary to a meningeal rupture with a resulting leak of cerebrospinal fluid.
The proportions of GFP fluorescence categories in both hetero- and homogeneous suspensions remained stable for months in almost all cloned secondary suspensions (data not shown).
The map resolution was 7 Å for apo GroEL and 8 9 Å for GroEL-ATP, with ATP density visible in occupied nucleotide pockets and almost all helical secondary structures resolved.
This canonical group I intron is thought to have been acquired from the ancestral cyanobacterial endosymbiont and to have been lost independently in several lineages of plastids, including the red algae and almost all their secondary plastid derivatives, except the Xanthophyceae/Phaeophyceae lineage [ 50].
