共 9 条
[3]
ELIASSON R, 1971, ANDROLOGIE, V3, P147
[4]
KELSON JR, 1978, CLIN CHEM, V24, P240
[6]
MANN T, 1981, MALE REPRODUCTIVE FU, P171
[7]
MARMAR JL, 1975, FERTIL STERIL, V26, P1057
[8]
NAIK VK, 1980, J REPROD FERTIL, V58, P289