Media type: E-Article Title: Effects of hypophysectomy before and during sexual maturation in the cyclostome, Lampetra fluviatilis (L.) gray Contributor: Larsen, Lis Olesen Published: Elsevier BV, 1969 Published in: General and Comparative Endocrinology, 12 (1969) 2, Seite 200-208 Language: English DOI: 10.1016/0016-6480(69)90192-0 ISSN: 0016-6480 Keywords: Endocrinology ; Animal Science and Zoology Origination: Footnote: