EXPERIMENTS WITH A RELATIVISTIC PLASMA PRODUCED BY A MICROWAVE-DISCHARGE IN A TIME-DEPENDENT MAGNETIC-FIELD Статья ANDREEV V.V., UMNOV A.M. Physica Scripta. Royal Swedish Academy of Sciences. Том 43. 1991. С. 490-494
RELATION BETWEEN CHOLESTEROL AND TRIGLYCERIDES CONTENT IN BLOOD-PLASMA OF VARIOUS RACE GROUPS IN CUBA Статья KALSINES P.I., GONSALES O.LG., KALELO O., ARMAS F.A., RODRIGES M., SMIRNOVA I.P., BEREZOV T.T. Voprosy Meditsinskoj Khimii. Том 37. 1991. С. 56-58