TY  - SER
AU  - Marques Junior,A.P.
AU  - Sampaio,I.B.M.
AU  - Martinez,P.E.
AU  - Saturnino,H.M.
AU  - Faria,E.P.
TI  - Effect of estrous cycle and blood sampling order on the plasma cortisol concentration in Bos taurus indicus (Nelore)heifers
KW  - Gado Nelore
KW  - Bovino
KW  - Ciclo Estral
KW  - Hormonio
ER  -