Ianăş, O Purification and physico-chemical characterization of the antigonadotropic fractions obtained by ultrafiltration from the pineal extract. [electronic resource] - Endocrinologie 1991 - 33-42 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0253-1801 Subjects--Topical Terms: Amino Acids--analysisAnimalsCattleChemical PhenomenaChemistry, PhysicalFemaleGonadotropins--antagonists & inhibitorsMaleMiceMolecular WeightOrgan Size--drug effectsPeptides--chemistryPineal Gland--chemistryProstate--drug effectsRatsUltrafiltrationUterus--drug effects