Conceptually similarDAVID M PHILLIPSProgestin Crystals, SEMSS2538258BW8504DAVID M PHILLIPSProgestin Crystals, SEMSS2538259BW8505DAVID M PHILLIPSProgestin Crystals (Hormonal Contraceptive) (SEM)SS2524637BW4523DAVID M PHILLIPSProgestin Crystals (Hormonal Contraceptive) (SEM)SS2524638BW4524DAVID M PHILLIPSProgestin Crystals (Hormonal Contraceptive) (SEM)SS2524639BW4525DAVID M PHILLIPSNorgestrel Crystals, SEMSS2504815BU5939DAVID M PHILLIPSNorgestrel Crystals, SEMSS2504816BU5940DAVID M PHILLIPSNorgestrel Crystals, SEMSS2475955BU8960DAVID M PHILLIPSNorgestrel Crystals, SEMSS2475956BU8961View AllView more with similar tones Progestin Crystals, SEMLicense type:Rights ManagedUnique identifier:SS2538257Legacy Identifier:BW8503Description:Color enhanced scanning electron micrograph of synthetic progestin crystals (in orange), used in birth control. Magnification unknown.Credit:David M. Phillips/Science SourceSize:4733px × 3693px (~50 MB)Get PricingHow Will The Visual Be Used?ShareKeywords:birth control-color-contraceptive-em-enhance-enhanced-histology-hormonal contraceptive-microgaphy-micrograph-microscope-micrscopy-progestin-progestin crystal-progestogen-sem-synthetic hormoneFolder Legacy Identifier:enhancementsModel release:N/AParent folder:enhancementsAlternative versions:View All