For citations:
Kildiyarova R.R. Breastfeeding in Udmurtia: Past and Present. Rossiyskiy Vestnik Perinatologii i Pediatrii (Russian Bulletin of Perinatology and Pediatrics). 2017;62(2):12-16. (In Russ.) https://doi.org/10.21508/1027-4065-2017-62-2-12-16