Crighton, D B Depletion of rat ovarian ascorbic acid by a factor other than luteinizing hormone present in the blood of the pig. [electronic resource] - Journal of reproduction and fertility Apr 1968 - 457-9 p. digital Publication Type: Journal Article ISSN: 0022-4251 Standard No.: 10.1530/jrf.0.0150457 doi Subjects--Topical Terms: Analysis of VarianceAnimalsAscorbic Acid--metabolismBiological AssayBloodFemaleIsotonic SolutionsLactationLuteinizing Hormone--bloodOvary--metabolismPregnancyRatsSodium Chloride--pharmacologySwine--physiologyUrea--pharmacology