{HEAD ~ The invention} comprises a low temperature method for the in situ derivatization and coupling of thermally and hydrolytically labile organic compounds such as {TAIL ~ spectinomycin} to immunogenic carrier substances 
{ HEAD ~ The invention } comprises a low temperature method for the in situ derivatization and coupling of thermally and hydrolytically labile organic compounds such as { TAIL ~ spectinomycin } to immunogenic carrier substances
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH