Dual origin of mesenchymal tissues participating in mouse mammary gland embryogenesis.
D000273:Adipose Tissue / Q000166:cytology; D000818:Animals; D002450:Cell Communication; D004627:Embryonic Induction; D004847:Epithelial Cells; D005347:Fibroblasts / Q000166:cytology; D008297:Male; D008321:Mammary Glands, Animal / Q000196:embryology*; D008648:Mesoderm / Q000166:cytology; D051379:Mice; D009024:Morphogenesis