. "Hormone-refractory"@en . "Prostate carcinoma"@en . "Shh"@en . "Ihh"@en . "Desert Hedgehog"@en . "Indian Hedgehog"@en . "Dhh"@en . "Sonic Hedgehog"@en . "Hedgehog signalling"@en . "19c2d8a1ba8a4299fb7757d8a256efa8" . "Stroma"@en . . "Azoulay" . "Sandy" . "Sandy Azoulay" .