Warning: file_put_contents(): Only 0 of 5034 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/69228.com/index.php on line 55 久久无码免费视频播放,亚洲中文字无码av,久久综合精品国产一区二区三区
Conclusion: There existed different morphological features in skeletal muscle after chemical and cryo fixation, especially in triad region. 結論：冷凍和化學固定後，骨骼肌基膜、橫小琯、終池等結搆存在著不同的形態(tài)特點。