by Porokhnia, N.G.
Published in Suchasna pediatrii︠a︡. Ukraïna (28.06.2020)

by N.G. Porokhnia
Published in Suchasna pediatrii︠a︡. Ukraïna (01.06.2020)

by V.A. Kondratiev, N.I. Abaturova, N.G. Porokhnia, O.V. Kunak
Published in Zdorovʹe rebenka (01.11.2014)

by Kondratiev, V.A., Abaturova, N.I., Porokhnia, N.G., Kunak, O.V.
Published in Zdorovʹe rebenka (18.12.2014)