Referee's report by Alan Sterling Parkes, on a paper 'Vestigial structures observed in male mice after prolonged treatment with oestrogenic compounds' by Harold Burrows Sectional committee: Physiology The point brought out by the paper is rather slight, as there is no evidence that the vestiges are Mullerian in nature. The paper is 'unexceptionable'. [Published in Proceedings of the Royal Society B, 1935]. Endorsed on verso as received 1 June 1935. May 1935