与"first set phenomenon"相近的词条

...

• first septum
• first sergeant
• first service
• first set graft reaction
• first set grafting
• first set phenomenon、first-set phenomenon
• first set reaction
• first set rejection
• first signal
• first signal system
• first singal system
• first somatoblast
• first sound
• first species rule
• first spermatocyte
• first stage

...