[Changing conditions in South African country practice].
D004467:Economics; D004501:Education, Medical / Q000266:history; D006666:History of Medicine; D007388:Internal Medicine / Q000266:history; D010817:Physician-Patient Relations; D012423:Rural Health / Q000266:history*; D013019:South Africa
Veranderende toestande in die Suid-Afrikaanse plattelandse praktyk