Genetic counselling.
D002869:Chromosome Aberrations / Q000235:genetics*; D025063:Chromosome Disorders; D005260:Female; D005817:Genetic Counseling; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008659:Metabolic Diseases / Q000235:genetics*; D010375:Pedigree; D011247:Pregnancy; D012306:Risk