Comparative efficiency of intradermal and precipitin techniques in the diagnosis
Rivera-Anaya, J.D.
Comparative efficiency of intradermal and precipitin techniques in the diagnosis - Rio Piedras 1953 - 20 p. - No. 115; Puerto Rico Agricult .
Comparative efficiency of intradermal and precipitin techniques in the diagnosis - Rio Piedras 1953 - 20 p. - No. 115; Puerto Rico Agricult .