The phrase "discuss various types of" is correct and usable in written English.
You can use it when you want to talk about different categories or classifications of a particular subject.
Example: "In this paper, we will discuss various types of renewable energy sources and their benefits."
Alternatives: "examine different kinds of" or "explore several categories of".
The present review also discussed various types of the pretreatment to remove the obstacles before feeding for biogas digesters.
In this review, we have discussed various types of bioartificial pancreases including macro- and microencapsulation and islet surface modification; each strategy has some advantages and limitations.
We first discuss the various types of biodegradable synthetic elastomers and their key properties.
In this chapter, we discuss the various types of cyber attack that can be employed against this infrastructure.
We also discuss the various types of mutations that might underlie this fatal neurodegenerative condition and outline some of the strategies that might be useful in untangling them.
We define the concepts of incidence and prevalence, outline the basic epidemiological principles of risk and association, discuss the various types of studies used to conduct epidemiological research, and caution against forces and factors that may threaten the validity and reliability of such studies.
As we discuss the various types of high-throughput data and how we used them for annotation, we indicate the associated annotation guidelines that were developed.
The present review will discuss the various types of regulatory T cells, as well as the mechanisms that have been described for their generation.
In April 2012, leaders in this field met at the New York Academy of Sciences to discuss how various types of omics data (metabolomic, proteomic, transcriptomic, and lipidomic) can be integrated to reveal a more complete picture of these mechanisms.
