Phenolic profile of Potentilla anserina L. (Rosaceae) herb of siberian origin and development of a rapid method for simultaneous determination of major Phenolics in P. anserina pharmaceutical products by microcolumn RP-HPLC-UV.

A chemical study of Potentilla anserina L. herb (Rosaceae) of Siberian origin led to the isolation of 17 compounds. Three ellagitannins-potentillin, agrimonic acid A and B-are reported for the first time in this species.

[Clinical and immunogenetic aspects of children with local and multiple forms of primary tuberculosis].

Immunogenetic examination of 146 preschool children with local and multiple tuberculous lesions and 148 controls found out the key role of unfavourable premorbid background (low-quality BCG vaccine, family contacts, associated diseases) in the disease onset. General trends in systemic immunity shifts are characterized. These depend on the age, inflammation phase, severity of clinical symptoms.