I understand you're looking for the "Microbiología Médica" by Jawetz, Melnick & Adelberg, 28th edition, in Spanish (2021).
Resumen:
(2020) is the most widely sought version for current clinical study in Spanish . Official Access and Availability microbiologia medica jawetz 28 edicion pdf espanol 2021
Section I: Fundamentals of Microbiology – Covers cell structure, classification, and microbial genetics. I understand you're looking for the "Microbiología Médica"
If you manage to secure the Jawetz 28th Edition, here is how you should use it to pass your exams: Melnick & Adelberg