The phrase "a comprehensive study of three" is correct and usable in written English.
It can be used when referring to an in-depth analysis or examination involving three specific subjects, groups, or items.
Example: "The research paper presents a comprehensive study of three major economic theories that have shaped modern finance."
Alternatives: "an extensive analysis of three" or "a thorough examination of three".
A comprehensive study of one branch of the dinosaur family tree resurrects Brontosaurus as a valid genus.
In this work, we perform a comprehensive study of five phenomena of LiNi1-2xCoxMnxO2 (NCM) (x = 0 1/3) cathodes at the end of charge (phase reaction, crack propagation, Li-Ni exchange, phase transition, and oxygen evolution), using first-principle calculations within the DFT + U framework.
Also, a comprehensive study of six genes of the starch pathway of maize revealed similar levels of diversity [ 34].
We have conducted a comprehensive study of four new members of the Mutator superfamily in a new taxonomic group, the Parabasalids, and in particular the class Trichomonada, and conclude that three of the elements found are representatives of a new branch in the evolutionary history of the Mutator superfamily.
In a search for insights into the dynamics that drive the growth and evolution of genomes, we conducted a comprehensive study of the three symmetries in 786 complete chromosomes (all the complete genomes available in public databases when the study was initiated).
So far, a comprehensive study of several hundred dNFs is missing.
We previously reported a comprehensive study of the first four years of HIV-1 infection in an antiretroviral therapy-naïve subject (here referred to as PIC87014) from the Seattle Primary Infection Cohort [9], [18].
This article is a background report describing a comprehensive study of research in the three computing disciplines Computer Science, Software Engineering, and Information Systems.
We conducted a comprehensive study of estimation accuracy along three dimensions as introduced in Affect analysis framework: (1) different classifiers of SVM and k NN, (2) different combinations of affective sources (acoustic: A, lexical: L and discouse: D), and (3) different feature selection schemes (Base, f10, f15, and PCA), which are shown in Figure 4.
This is a comprehensive study of the zebrafish orthologs of four major human serum apolipoproteins that are associated with disease processes.
