[Ectodermal & mesodermal interaction in the formation of invagination of the uropygium in birds].
D000818:Animals; D001717:Birds; D002450:Cell Communication; D004622:Embryo, Mammalian; D004625:Embryo, Nonmammalian; D005855:Germ Layers
BIRDS; EMBRYO; GERMINAL LAYERS
Interaction ectoderme-mésoderme dans la formation des invaginations uropygiennes des oiseaux.