Op't Hof, J. 1940-
Genetiese dienste vir aangebore en erflike afwykings / Johann Op't Hof ; voorwoord, Charlotte Searle. - Pretoria : Eng Enterprises, 1984. - 1 volume : various pagings
0620075384 9780620075381
Genetic counseling.
Human genetics.
Abnormalities, Human--Genetic aspects.
Medical genetics--Technique.
Nursing.
Abnormalities, Human--Genetic aspects.
Genetic counseling.
Human genetics.
Medical genetics--Technique.
Nursing.
616.042
Genetiese dienste vir aangebore en erflike afwykings / Johann Op't Hof ; voorwoord, Charlotte Searle. - Pretoria : Eng Enterprises, 1984. - 1 volume : various pagings
0620075384 9780620075381
Genetic counseling.
Human genetics.
Abnormalities, Human--Genetic aspects.
Medical genetics--Technique.
Nursing.
Abnormalities, Human--Genetic aspects.
Genetic counseling.
Human genetics.
Medical genetics--Technique.
Nursing.
616.042
