Зөвхөн бүртгэлтэй хэрэглэгчид л нийтлэл орчуулах боломжтой
Нэвтрэх / Бүртгүүлэх
The experiments were carried out on a group of 90 males of guinea pigs of 300 +/- 50 g in weight. The animals were divided into 6 groups equal in numbers. 5 of them were infected per os with ca 5000 invasive eggs of Ascaris suum. The blood of both infected and control guinea pigs was controlled on