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Correspondence

Interpretation of single progesterone measurement in diagnosis of anovulation and defective luteal phase

Br Med J (Clin Res Ed) 1984; 288 doi: https://doi.org/10.1136/bmj.288.6420.864-a (Published 17 March 1984) Cite this as: Br Med J (Clin Res Ed) 1984;288:864