Zavadenko N N
Zh Nevropatol Psikhiatr Im S S Korsakova. 1987;87(11):1620-4.
Clinical polymorphism of Becker's progressive muscular dystrophy and related sexual disorders were studied in 13 patients aged 19 to 39 years. Characteristic disturbances included inhibited or delayed pubertal development and manifestations of hyposexuality in mature age. Pubertal retardation was diagnosed in 2 patients who also displayed an earlier development of manifestations of the first symptoms of Becker's progressive myodystrophy associated with hyperestrogenemia and hypoprolactinemia.