Killick ea 1987
Killick S., Eyong E., Elstein M. Ovarian follicular development in oral contraceptive cycles // Fertil. and Steril. 1987. Vol. 48. P. 409-413.
Killick S., Eyong E., Elstein M. Ovarian follicular development in oral contraceptive cycles // Fertil. and Steril. 1987. Vol. 48. P. 409-413.
