title: [Cellular membranes: synthesis of the "second messengers"].
mesh_terms: D002462:Cell Membrane / Q000502:physiology*; D000242:Cyclic AMP / Q000096:biosynthesis* / Q000502:physiology; D006152:Cyclic GMP / Q000096:biosynthesis* / Q000502:physiology; D004717:Endometrium / Q000166:cytology; D005260:Female; D005347:Fibroblasts / Q000166:cytology; D006728:Hormones / Q000502:physiology; D006801:Humans; D066298:In Vitro Techniques; D008214:Lymphocytes / Q000166:cytology; D012867:Skin / Q000166:cytology
chemical_list: D006728:Hormones; D000242:Cyclic AMP; D006152:Cyclic GMP
vernacular_title: Le membrane cellulari: sintesi dei "secondi messaggeri".