title: The gift that keeps on giving.
authors.forename: Bruce D
authors.initials: BD
authors.lastname: Cheson
mesh_terms: D001777:Blood Coagulation / Q000187:drug effects*; D002051:Burkitt Lymphoma / Q000150:complications; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005221:Fatigue / Q000209:etiology; D005260:Female; D015658:HIV Infections / Q000150:complications; D006801:Humans; D008297:Male; D008991:Monitoring, Physiologic / Q000379:methods; D010051:Ovarian Neoplasms / Q000150:complications / Q000628:therapy*; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000150:complications / Q000628:therapy*
chemical_list: D003276:Contraceptives, Oral