Notes on papers passed for publication [Proceedings] M Stacey and M Webb, 'Studies on the antibacterial properties of the bile acids and some compounds derived from cholanic acid'. M Stacey and M Webb, 'Studies on the antibacterial properties of some basic derivatives of cholane and norcholane'. Communicated by Sir Norman Haworth, FRS. W S Bullough, 'The effects of experimentally induced rest and exercise on the epidermal mitotic activity of the adult male mouse.' Communicated by J Hammond, FRS. R Brown, A W Johnson, E Robinson and A R Todd FRS, 'The stimulant involved in the germination of Striga hermanthica'. p11. 1947