TY  - GEN
AU  - Louryan,S
TI  - [Head formation in the vertebrates: facts and hypotheses]
SN  - 0035-3639
PY  - 2006///0221
KW  - Animals
KW  - Body Patterning
KW  - Head
KW  - embryology
KW  - Vertebrates
N1  - Publication Type: English Abstract; Journal Article; Review
ER  -