Volume 68; Issue 7
1st July 1981
Article
Authors: D. Bergqvist, H. Ljungnér
Article
Authors: Edmundo Machado Ferraz, Horacio Alipio Ferreira Filho, Tercio Souto Bacelar, Claudio Moura Lacerda, Ayrton Ponce de Souza, Salomao Kelner et al.
Article
Authors: Elizabeth Mowat, A. Gunn, C. R. Paterson
Article
Authors: A. L. G. Peel, E. Dillon, A. W. Dellipiani
Article
Authors: G. E. Foster, K. D. Vellacott, T. W. Balfour, J. D. Hardcastle
Article
Authors: M. J. McMahon, M. J. Playforth, E. W. Booth
Article
Authors: D. A. Lloyd
Article
Authors: P. C. G. Morton, J. T. Terblanche, P. C. Bornman, J. C. H. Tyrrell
Article
Authors: C. R. Rudolf
Article
Authors: R. S. Williams
Article
Authors: John S. Millar
Article
Authors: D. R. Osborne, K. E. F. Hobbs
Article
Authors: M. S. Fletcher, J. L. Dawson, Roger Williams
Article
Authors: S. A. R. Cooke, N. G. De Moor
Article
Authors: J. E. Pollet, F. W. Smith, J. R. Mallard, A. K. Ah‐See, Anne Reid
Article
Authors: Kyi‐Toe Tham, Ping‐Chung Leung, Daisy Saw, Elaine Gwi
Article
Authors: A. T. M. Ghoneim, J. McGoldrick, P. W. H. Blick, M. W. Flowers, A. K. Marsden, D. H. Wilson et al.
Article
Authors: J. Bouhoutsos, E. Daskalakis
Article
Authors: J. W. R. Peyton, J. Crosbie, T. K. Bell, A. D. Roy, William Odling‐Smee
Article
Authors: N. J. Mcc. Mortensen, Elizabeth F. D. Mackenzie
Article
Authors: Gordon F. Cassie, C. R. Kapadia
Article
Authors: H. J. Thomson, S. S. Miller
Article
Authors: A. Tromans, Norah Campbell, P. Sykes
Article
Authors: J. Christiansen, P. Kirkegaard