For citations:
Gavalov S.M., Soboleva M.K., Deryagina L.P., Sasin A.V. Why ferrotherapy in children having recovered from severe pneumonia is of no use and effect. PULMONOLOGIYA. 1992;(1):43-45. (In Russ.)
Gavalov S.M., Soboleva M.K., Deryagina L.P., Sasin A.V. Why ferrotherapy in children having recovered from severe pneumonia is of no use and effect. PULMONOLOGIYA. 1992;(1):43-45. (In Russ.)