Papers passed for publication [Proceedings] Lists papers passed by the Physiology and Medical Sciences Committee: H V Walters, 'Some experiments on the trichromatic theory of vision'. Communicated by H Hartridge, FRS. G M Badger, J W Cook, FRS, C L Hewett, E L Kennaway, FRS, M Kennaway and R H Martin, 'The production of cancer by pure hydrocarbons, VI. R B Whittington, 'Blood sedimentation: a study in haemo-mechanism'. Communicated by H S Raper, FRS. p176. July 1942