title: [Problems of human propagation from the viewpoint of the andrologist].
mesh_terms: D000300:Adoption; D003456:Cryptorchidism / Q000188:drug therapy*; D006801:Humans; D007248:Infertility, Male / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D007315:Insemination, Artificial; D007713:Klinefelter Syndrome / Q000150:complications / Q000175:diagnosis*; D008297:Male; D010024:Osteoporosis / Q000209:etiology; D013733:Testicular Diseases / Q000150:complications*
vernacular_title: Probleme der menschlichen Fortpflanzung.