TY - GEN AU - ArdavĂ­n,C F AU - Zapata,A TI - Ultrastructure and changes during metamorphosis of the lympho-hemopoietic tissue of the larval anadromous sea lamprey Petromyzon marinus SN - 0145-305X PY - 1987///0807 KW - Animals KW - Fishes KW - growth & development KW - Hematopoietic System KW - Lampreys KW - anatomy & histology KW - Lymphoid Tissue KW - Metamorphosis, Biological KW - Microscopy, Electron N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0145-305x(87)90010-3 ER -