4692
The data when used to stimulate the collection of the information at antenatal or postnatal visits , nonetheless provide an accurate description of under - 3 mortality trends and differences for the two periods examined - - before 1984 and before 1989 .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None