This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Dental
In a preschool child, early carious involvement of the
maxillary anterior teeth, maxillary and mandibular first
primary molars and mandibular canines is called 
Select and explain. 
A. Dental caries, B. Feeding caries, C. Milk caries, D. Nursing caries
D: Nursing caries
Answer: D: Nursing caries 
Explanation: None