Vitamin A- induced ear malformations in auris as a model for analysis of atresia auris congenita. A microsurgical and histo- logical study.
Card's contents:290,012 WEIDENBECHER MANFRED Vitamin A— induced ear malformations in auris as a model for analysis of atresia auris congenita. A microsurgical and histo- logical study. Saint Louis 1981 The Annals Publ. Co. 4 s. 12, il. The Annals of Otology , Rhinology and Laryn- gology Suppl. 81.