Infants who are breast fed are given vitamin D exclusively since human milk contains very little amount of Vitamin D especially those are living in northern latitudes may not be exposed to sufficient sunlight.
Infants who are breast fed
ketan100 2 years 30 weeks 2 days 14 hours ago
Infants who are breast fed are given vitamin D exclusively since human milk contains very little amount of Vitamin D especially those are living in northern latitudes may not be exposed to sufficient sunlight.