"Lacrimal gland"@en . "Horst Laqua" . "Tissue engineering"@en . "Tears"@en . "In vitro"@en . "Acinar cells"@en . "Experimental &8211 laboratory"@en . "Horst" . . "Laqua" . "8f15729466f03a905cb826ba7c6e330d" .