. Pathogenic microörganisms; a practical manual for students, physicians, and health officers . Fig. 190 Fig. 191

---

Size: 1395px × 1791px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauth, bookcentury1900, bookdecade1910, bookidcu31924000235212