共 7 条
[1]
Hammond J., 1957, PROGR PHYSL FARM ANI
[2]
MAULEON P., 1970, Annales de Biologie Animale, Biochimie, Biophysique, V10, P21, DOI 10.1051/rnd:19700502
[3]
MONTEIRO LS, 1969, ANIMAL PRODUCTION, V2, P293
[5]
NEWCOMB R, REPRODUCTION COW
[6]
ROWSON LEA, 1969, J REPROD FERTIL, V18, P517, DOI 10.1530/jrf.0.0180517
[7]
SREENAN JM, 1974, J REPROD FERTIL, V41, P497, DOI 10.1530/jrf.0.0410497