"Infectious diseases" . "RTT(full)" . "Pediatrics" . "Parvovirinae" . "RTTEM" . "Animal virology" . "Conditions diagnosed by stool test" . "Foodborne illnesses" . "Dog diseases" . "Abdominal pain" . "18th-century inventions" . "Vaccines" . "Sanitation" . "Diarrhea" . "Noninfective enteritis and colitis" . "Virology" . "Vaccination" . "Infraspecific virus taxa" .