[Basic trends in health education work in a feldsher and midwife center].
D006266:Health Education / Q000639:trends*; D009721:Nurse Midwives; D010823:Physician Assistants; D012423:Rural Health / Q000639:trends; D014586:USSR
Osnovnye napravleniia sanitarno-porsvetitel'noĭ raboty fel'sherskoakusherskogo punkta.