Enhancement of penicillin effectiveness by traces of cobalt.
L A
LA
STRAIT
J
J
DUFRENOY
R
R
PRATT
D003035:Cobalt; D003037:Cobalt Radioisotopes / Q000706:statistics & numerical data*; D010406:Penicillins
D003037:Cobalt Radioisotopes; D010406:Penicillins; D003035:Cobalt