L-SDA
Seventh Day Adventist and Lutheran Bilateral Conversation
L-RC
International Catholic ― Lutheran Theological Dialogue
L-R-RC
Joint Lutheran ― Reformed ― Roman Catholic Study Commission on ‘The Theology of Marriage and the Problem of Mixed Marriages’
L-R
The Lutheran ― Reformed Joint Commission
L-Pe
Lutheran ― Pentecostal Study Group
L-O
The Lutheran ― Orthodox Dialogue
L-Mn-RC
Lutheran ― Mennonite ― Catholic International Dialogue
L-Mn
Lutheran ― Mennonite International Dialogue
L-M
The Lutheran ― Methodist Dialogue
B-L
Baptist ― Lutheran Joint Commission