ActivinsFollistatinActivin ReceptorsInhibinsInhibin-beta SubunitsActivin Receptors, Type IIActivin Receptors, Type IFollicle Stimulating Hormone, beta SubunitSmad2 ProteinSerumReceptors, Growth FactorMyostatinGonadotrophsZona ReticularisTransforming Growth Factor betaBone Morphogenetic ProteinsFollicle Stimulating HormoneSerum AlbuminReceptors, Transforming Growth Factor betaSignal TransductionGrowth SubstancesGlycoproteinsMesodermRNA, MessengerFallopian Tubes