Методика актуальная по сей день
❗Все самое интересное тут 👉
3 weeks ago 00:59:59 1
2 months ago 00:00:29 5
2 months ago 01:22:56 3
2 months ago 00:14:20 1
3 months ago 00:21:03 2
3 months ago 00:11:22 3
![Ежедневные, обязательные мероприятия как метод борьбы с болезнями.[Шишова О.И.]](https://sun9-19.userapi.com/1NY2q-9jTU0tr8gLefusub8uSDkFabjNQceasw/21MnwuAl4KA.jpg)
4 months ago 00:14:20 1
4 months ago 00:28:19 8
4 months ago 00:53:49 1
4 months ago 00:05:55 1
4 months ago 00:33:27 1
4 months ago 00:08:18 1
4 months ago 00:07:11 1
4 months ago 00:14:21 1
4 months ago 00:00:48 1
4 months ago 00:05:26 1
4 months ago 00:14:56 1
4 months ago 01:14:22 2
4 months ago 00:08:01 1
4 months ago 00:28:24 1
4 months ago 00:00:00 2
4 months ago 00:32:17 1
4 months ago 01:15:03 1
4 months ago 00:11:07 1
