AMNION
| Date | Clue |
|---|---|
| 2010-12-19 | Protective membrane |
| 2008-02-21 | Embryonic membrane |
| 2007-02-03 | Embryonic sac |
| 2005-12-14 | Embryonic sac |
| 2002-07-14 | Embryonic sac |
| Date | Clue |
|---|---|
| 2010-12-19 | Protective membrane |
| 2008-02-21 | Embryonic membrane |
| 2007-02-03 | Embryonic sac |
| 2005-12-14 | Embryonic sac |
| 2002-07-14 | Embryonic sac |