title: Effect of oral contraceptive pills on the level of creatine phosphokinase with regard to carrier detection in Duchenne muscular dystrophy.
mesh_terms: D000328:Adult; D003276:Contraceptives, Oral / Q000494:pharmacology*; D003402:Creatine Kinase / Q000097:blood*; D005260:Female; D006579:Heterozygote; D006801:Humans; D008598:Menstruation; D009136:Muscular Dystrophies / Q000201:enzymology* / Q000235:genetics; D013997:Time Factors
chemical_list: D003276:Contraceptives, Oral; D003402:Creatine Kinase