title: Studies on pituitary follitropin. I. An improved procedure for the isolation of highly potent ovine hormone.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001681:Biological Assay; D002241:Carbohydrates / Q000032:analysis; D002846:Chromatography, Affinity / Q000379:methods; D002852:Chromatography, Ion Exchange / Q000379:methods; D005640:Follicle Stimulating Hormone / Q000302:isolation & purification*; D010902:Pituitary Gland / Q000032:analysis; D011869:Radioligand Assay; D012756:Sheep
chemical_list: D000596:Amino Acids; D002241:Carbohydrates; D005640:Follicle Stimulating Hormone