共 21 条
[3]
TESTIS DEVELOPMENT AND DAILY SPERM OUTPUT IN GUINEA-FOWL RAISED UNDER CONSTANT DAILY PHOTOPERIODS
[J].
REPRODUCTION NUTRITION DEVELOPMENT,
1981, 21 (6B)
:1105-1112
[5]
BURROWS W. H., 1937, POULTRY SCI, V16, P19, DOI 10.3382/ps.0160019
[7]
CLULOW J, 1982, J REPROD FERTIL, V64, P259, DOI 10.1530/jrf.0.0640259
[8]
DUNNINGTON EA, 1983, ARCH GEFLUGELKD, V47, P85
[10]
DELAYED MENARCHE AND AMENORRHEA OF COLLEGE ATHLETES IN RELATION TO AGE OF ONSET OF TRAINING
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1981, 246 (14)
:1559-1563