The present invention relates to the enhancement of the efficacy of drugs, and more particularly, with overcoming the resistance of cells or organisms to drugs. For each of two or more data sets, a plurality of shares are generated containing a distribution of data from an encrypted version of the data set. The magnet is shaped to receive the tube and the wire between an elongated North pole and an elongated South pole. A portion of the available communication resources at the base station is allocated for an immediate response to the request message for acquiring a data packet channel. The plug and receptacle include first and second mating keying features. The semiconductor light-emitting device and the circuit board are housed inside of a lamp chamber formed by the lamp body and the front cover, and the circuit board is attached to an inside surface of an upper portion of the front cover or the lamp body.