Second referee's report by Alan Sterling Parkes, on a paper 'Biological methods of diagnosing equine pregnancy II—The capon test' by A W Greenwood and J S S Blyth Sectional Committee: Physiology Recommended for publication in the 'Proceedings of the Royal Society of London'. Suggests the author clarify his definition of the term 'readily'. [Published in the 'Proceedings of the Royal Society of London'] Endorsed on verso as received 27 August 1934. [August 1934]