Microbiogram on Instagram: "Gray teeth stains can be caused by the use of tetracycline antibiotics in children under the age of 8 or pregnant mothers. Tetracycline is an antibiotic medication designed to fight bacterial infections, such as urinary tract infections, respiratory tract infections, gonorrhea, acne, rosacea, and others. . . #microbiology #microbiologist #lab #laboratory #mikrobiyoloji microbiologia cell culture fyp viral explore kesfet bacteria virus fungi parasite virüs mantar paraz