The article was cited in over a dozen future articles on similar topics.

By the late 1950s, both organizations shared similar topics.

Both levels of science courses offer similar topics and labs.

In 2001, he presented another paper on a similar topic.

It's very common for several publishers to come out with books about the same or a similar topic at the same time.

What talk there was concerned winter sports and similar innocent topics.

Both of these magazines cover similar topics and have the same name, but are unrelated.

These and other similar topics are dealt with in this first discussion.

I suspect we have in mind a similar topic of conversation, too.

In this context, I would now like to concentrate on a similar topic.