title: A clinical trial with injectable long acting progestogen (D.M.P.A.) for contraception.
mesh_terms: D000293:Adolescent; D000328:Adult; D001835:Body Weight / Q000187:drug effects; D003267:Contraception; D003692:Delayed-Action Preparations; D004341:Drug Evaluation; D004717:Endometrium / Q000187:drug effects; D005260:Female; D006261:Headache / Q000209:etiology; D006801:Humans; D007273:Injections, Intramuscular; D008525:Medroxyprogesterone / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology; D008599:Menstruation Disturbances / Q000209:etiology; D014717:Vertigo / Q000209:etiology
chemical_list: D003692:Delayed-Action Preparations; D008525:Medroxyprogesterone