How to download the entire site section?

Question

Wget

There is a website, a specific example https://www.rosminzdrav.ru/ministry/61/22/stranits...
Minimum task: download all PDF files, links to which are on the pages/sections/subsections of this page
Maximum task: download section completely to the disk in such a way that not only web pages are opened, but also all files that are linked on these pages (PDFs).
I plan to use wget for these purposes, what parameters should be added to it to solve this problem? Thank you.

Answer 1

$ wget -r --no-parent https://www.rosminzdrav.ru/ministry/61/22/stranits

so it seems