Castle, W M Efficacy and acceptability of injectable medroxyprogesterone. A comparison of 3-monthly and 6-monthly regimens. [electronic resource] - South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde May 1978 - 842-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0256-9574 Subjects--Topical Terms: AdultAmenorrhea--chemically inducedBlood Pressure--drug effectsBody Weight--drug effectsDrug Administration Schedule--economicsDrug EvaluationFemaleHumansInjections, IntramuscularMedroxyprogesterone--administration & dosageMenorrhagia--chemically inducedPatient Participation