Minutes, meeting of the Physiology and Medical Sciences Sectional Committee William B Hardy in the chair. Committee business, including consideration of papers for publication: J Cruickshank, 'Water-soluble lipoids which resemble lecithin in forming hemolysins along with cobra venom'. C E Walker, H E Whittingham and F J Robinson, 'Note upon the effect of colloidal selenium in trypanosomiasis'. Prof J H Priestley and R C Knight, 'On the nature of the toxic action of the electric discharge upon Bacillus coli communis'. Prof A B Macallum, FRS, 'Acineta Tuberosa: a study on the action of surface tension in determining the distribution of salts in living matter'. Report of a paper passed for publication in Phil. Trans.: Mabel P FitzGerald, 'The changes in the breathing and the blood at various high altitudes'. p4. 21 February 1913