[Repetition is the mother of wisdom].
D002319:Cardiovascular System / Q000503:physiopathology; D002657:Child Development; D002675:Child, Preschool; D003140:Communicable Disease Control; D004064:Digestive System / Q000503:physiopathology; D004702:Endocrine Glands / Q000503:physiopathology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000503:physiopathology / Q000628:therapy*; D009910:Oral Hygiene; D014566:Urogenital System / Q000503:physiopathology
"De herhaling is de moeder van de wijsheid".