the gastrointestinal systems of a hiker and dog, and the micro-organisms found in freshwater that can affect them. - 厭氧菌 幅插畫檔、美工圖案、卡通及圖標
conceptual biomedical illustration of the bacteria salmonella typhi, which causes typhoid fever - 厭氧菌 幅插畫檔、美工圖案、卡通及圖標
conceptual biomedical illustration of trichomoniasis, a sexually transmitted infectious disease - 厭氧菌 幅插畫檔、美工圖案、卡通及圖標
biomedical illustration of giardia parasite inside the small intestine, with magnified section. - 厭氧菌 幅插畫檔、美工圖案、卡通及圖標
biomedical illustration of a single vibrio vulnificus bacteria on black background. - 厭氧菌 幅插畫檔、美工圖案、卡通及圖標
conceptual biomedical illustration of the bacteria salmonella typhi, which causes typhoid fever - 厭氧菌 幅插畫檔、美工圖案、卡通及圖標
conceptual biomedical illustration of streptobacillus moniliformis bacteria, on black background - 厭氧菌 幅插畫檔、美工圖案、卡通及圖標
