: If you are looking for specific research articles cited in the book, databases like PubMed or Google Scholar often provide links to free PDF versions of peer-reviewed studies.
The core knowledge of embryology has not changed dramatically in 20 years. A (versus the current 14th) contains essentially the same information on neurulation, heart looping, and pharyngeal arches. You can buy used copies for as little as $10–$15 USD on Abebooks or eBay. langmanova medicinska embriologija pdf free
If your faculty library's copy is always checked out, request an interlibrary loan. Many university libraries will scan specific chapters and email them to you as a PDF for free. : If you are looking for specific research