[Development of genetic services of the Public Health Service - 1978].
D002869:Chromosome Aberrations / Q000175:diagnosis; D025063:Chromosome Disorders; D003153:Community Health Services; D005817:Genetic Counseling; D006801:Humans; D011634:Public Health; D013019:South Africa
Die ontwikkeling van genetiese dienate van die departement van gesondheit - 1978.