4th international conference on birth defects.Vienna,Austria 2-8 September 1973. Abstracts of papers.
Treść karty:521,310 INTERNATIONAL 4th international conference on birth defects.Vienna,Austria 2-8 September 1973. Abstracts of papers.Ed. Arno G.Motulsky. Amsterdam 1973 Excerpta Medica 8° s.VI, 105. Excerpta Medica,International congress Series, no 297.