TY - JOUR TI - Preface T2 - The International Journal of Developmental Biology AB - PY - 1990 VL - 34 IS - 1 SP - 3 EP - 3 J2 - Int. J. Dev. Biol. LA - en SN - 0214-6282 SN - 1696-3547 UR - https://ijdb.ehu.eus/article/2393627 Y2 - 2024/11/22/07:22:09 ER -