TY  - SER
AU  - Martins,E.M.F.
AU  - Maria,A.C.de
AU  - Grunewaldt-Stocker,G.
AU  - Moraes,W.B.C.
TI  - Changes in the resistence of detached coffe leaves by yeast extract filtrate and heat treatment
KW  - CAFE
KW  - LEVEDO
ER  -