For citations:
Kulakovskaya O.V. Medico-social efficiency of pneumococcal vaccine in patients with chronic obstructive lung disease. Pacific Medical Journal. 2011;(2):45-47. (In Russ.)
Kulakovskaya O.V. Medico-social efficiency of pneumococcal vaccine in patients with chronic obstructive lung disease. Pacific Medical Journal. 2011;(2):45-47. (In Russ.)