Human anatomy Ovcharov 13th edition
https://www.book.store.bg/p40600/atlas-po-anatomia-na-choveka-tom-1-osteologia-artrologia-miologia-r-d-sinelnikov-ia-r-sinelnikov-a-ia-sinelnikov.html
https://www.soft-press.com/book/787/
http://www.booksinprint.bg/Publication/Search?SearchCriteria=AuthorName%3A%D0%92%D0%BB%D0%B0%D0%B4%D0%B8%D0%BC%D0%B8%D1%80%20%D0%9E%D0%B2%D1%87%D0%B0%D1%80%D0%BE%D0%B2%3AAnd&SortBy=Title&page=1
https://www.medfaculty.org/forum/index.php?topic=10494.0
