00680nam2 22002171i 450 990002268290403321000226829FED01000226829(Aleph)000226829FED0100022682920030801d--------km-y0itay50------baNitrogen requirements of animals and mancomments on the folin and Schoenheimer hypotheses. London, 1958, p. 444-449.001000220637Block,Richard Joseph<1906-1962>94297ITUNINARICAUNIMARCBK990002268290403321FFABCNitrogen requirements of animals and man385592UNINAING01