2.
Spinal muscular atrophy: Infantile and juvenile type. By Irena Hausnorea‐Petrusewicz, 188 pp, The foreigngn scientific publications department, national center for scientifc technical and economic information, Warsaw, Poland, available from the US department of commerce national technical information service, US department of commerce, 5285 Port Royal Road, Springfield, VA 2216l. $9.00 North America, $18.00 foreign
机译:Spinal muscular atrophy: Infantile and juvenile type. By Irena Hausnorea‐Petrusewicz, 188 pp, The foreigngn scientific publications department, national center for scientifc technical and economic information, Warsaw, Poland, available from the US department of commerce national technical information service, US department of commerce, 5285 Port Royal Road, Springfield, VA 2216l. $9.00 North America, $18.00 foreign