[Therapeutic value of norethandrolone, especially on senile osteoporosis].
D000728:Androgens / Q000628:therapy*; D020249:Hormone Replacement Therapy; D009639:Norethandrolone; D010024:Osteoporosis / Q000628:therapy*
D000728:Androgens; D009639:Norethandrolone
ANDROGENS/therapy; OSTEOPOROSIS/therapy