The conformation of deamino-oxytocin: x-ray analysis of the dry and wet forms - Husain, J; Blundell, T L; Cooper, S; Pitts, J E; Tickle, I J; Wood, S P; Hruby, V J; Buku, A; Fischman, A J; Wyssbrod, H R; Mascarenhas, Yvonne Primerano (Philosophical Transactions of the Royal Society of London B, 1990)