共 49 条
[1]
BANDHAUER K., 1966, UROL INTE [BASEL], V21, P247
[3]
BEDFORD JM, 1970, MECHANISMS INVOLVED, V15
[4]
BLOM E, 1966, 5TH P WORLD C FERT S, P602
[5]
BLOM ERIK, 1965, NORD VETERINAR MED, V17, P193
[6]
COOPER GW, 1971, ANAT REC, V169, P300
[8]
Fawcett D. W, 1970, pUnpaginated
[10]
FJALLBRANT B, 1967, J REPROD FERTIL, V14, P143