TY  - SER
AU  - Labruna,M.B.
AU  - Resende,J.S.
AU  - Martins,N.R.S.
AU  - Jorge,M.A.
TI  - Crypreservation of an avian spirochete strain in liquid nitrogen
KW  - Frango
KW  - Espiroquetose
KW  - Conservacao
KW  - Nitrogenio
KW  - Liquido
ER  -