共 5 条
[1]
BURROWS W. H., 1940, POULTRY SCI, V19, P346
[2]
BURROWS WILLIAM H., 1942, POULTRY SCI, V21, P416, DOI 10.3382/ps.0210416
[4]
SCHARRER EA, 1952, ANAT REC, V112, P464
[5]
SCHARRER EA, 1952, ANAT REC, V112, P387