57. Chistota, solnechnyĭ svet i svezhiĭ vozdukh sokhraniat zdorov'e rebenka Publication: [Russia] : Otdela okhrany materinstva i mladenchestva, N.K.Z., [19--] Subject(s): Infant WelfareHygieneHousekeepingUSSR
58. Beremennym zhenshchinam--dopolnitel'nye l'goty Publication: Moskva : Narkomdrav SSSR, Institut sanitarnogo prosveshcheniia, 1945 Subject(s): Maternal WelfarePregnant WomenPrenatal CareFinancing, GovernmentSalaries and Fringe BenefitsUSSR
59. Oberegaĭte zhenshchinu-mat' Publication: [Russia] : Otdela okhrany materinstva i mladenchestva, N.K.Z., [19--] Subject(s): Maternal WelfarePregnant WomenAgricultureUSSR
60. Otchego umiraet u nas mnogo dateĭ do goda Publication: [Russia] : Otdela okhrany materinstva i mladenchestva N.K.Z., [19--] Subject(s): Infant WelfareInfant MortalityUSSR