There are multiple definitions:

1. left mentoposterior position(English)

   • a cephalic presentation of the fetus with its chin pointing to the left sacroiliac articulation of the mother
   • LMA, LMT, RMP
   • Obstetrics
   • https://www.gfm…etric_terms.htm

2. last menstrual period(English)

   • TMS, LNMP, PMP
   • Gynecology, Obstetrics
   • https://doi.org…6/adc.54.10.794

3. latent membrane protein(English)

   • oncoprotein that regulates its own expression
   • EBV
   • Oncology, Biochemistry
   • https://en.wiki…brane_protein_1

4. low malignant potential(English)

   • ISUP, WHO
   • Oncology, Classification
   • https://doi.org…dpathol.3880300