The immunoconjugate 24, wherein the therapeutic agent is {HEAD ~ an anti inflammatory agent} selected from {TAIL ~ the group} consisting of a steroidal anti inflammatory agent, a nonsteroidal anti inflammatory agent and a DMARD 
selected from
The immunoconjugate 24 , wherein the therapeutic agent is { HEAD ~ an anti inflammatory agent } selected from { TAIL ~ the group } consisting of a steroidal anti inflammatory agent , a nonsteroidal anti inflammatory agent and a DMARD
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH