Ruth Bellairs
Bertil Wedin
Oscar Hertwig
Brian Keith Hall
Carole B. LaBonne
Antoni Wierzejski
Raul Fleischmajer
Raffaele Lattes
Tara-Leah Huber
International Workshop on Arterial Mesenchyme and Arteriosclerosis New Orleans 1973.
NATO Advanced Research Workshop on Somite Development
J. S. P. Jones
Cord E. Dohrmann
Pierre Savagner
Arthur Purdy Stout
NATO Advanced Research Workshop on Mesenchymal-Epithelial Interactions in Neural Development (1986 Berlin, Germany)
Dante G. Scarpelli
I. D. Goldberg