TY - BOOK AU - Eik Nes K B AU - Eik-Nes, K B AU - Horning, E C AU - Eik Nes K B AU - Horning E C TI - Gas Phase Chromatograpy of Steroids U1 - 612.015/EIK CY - Berlin PB - Springer Verlag KW - Chromatograpy KW - Gas KW - Phase KW - Steroids ER -