Author Details

Sobstyl, Anna, Medical University of Lublin, Poland

  • Vol 9, No 8 (2019) - Research Articles
    The problem of HIV infections and AIDS in the world in relation to WHO activities
    Abstract  PDF
  • Vol 9, No 9 (2019) - Research Articles
    Health benefits of hormonal contraception used by symptoms associated with acne vulgaris and hirsutism
    Abstract  PDF