共 15 条
[7]
QUANTITATIVE STUDY OF THE CELL POPULATION OF THE SEMINIFEROUS TUBULES IN IMMATURE RATS
[J].
AMERICAN JOURNAL OF ANATOMY,
1957, 100 (02)
:241-267
[9]
CHROMATIN STRUCTURE - REPEATING UNIT OF HISTONES AND DNA
[J].
SCIENCE,
1974, 184 (4139)
:868-871