A genetic social worker's brief comments on the continued participation of families in birth defect research.
D000649:Amniocentesis; D002478:Cells, Cultured; D046508:Culture Techniques; D003937:Diagnosis, Differential; D005817:Genetic Counseling; D030342:Genetic Diseases, Inborn / Q000175:diagnosis*; D006801:Humans; D011296:Prenatal Diagnosis; D012947:Social Work