For citations:

Lazarev M.L. THE NURSE'S ROLE IN THE REALIZATION OF THE «SONATAL» SYSTEM — MEDICAL PSYCHOLOGICAL PEDAGOGIC MANAGEMENT OF CHILD DEVELOPMENT BEFORE AND AFTER BIRTH. Pediatric pharmacology. 2012;9(6):122-126. (In Russ.) https://doi.org/10.15690/pf.v9i6.530