bids are invited for 1 abdominal antenatal palpation manikin with leopold maneuver 2 mamanatalie birthing simulator 3 sister u multi uterus trainer 4 postpartum uterus trainer 5 cervical dilatation and effacement simulators 6 zoe gynecologic simulator 7 advanced multi-functional child nursing manikin (3-year-old) 8 paediatric venipuncture arm 9 half body cpr mannequin with aed 10 aed practice trainer 11 chest auscultation trainer (advanced) 12 central venous catheterization simulator 13 placenta model (rubber) 14 hand-held uterus model 15 human torso deluxe 16 teeth pathologies 17 dental caries model 18 intestinal villi 19 rectum pathologies model 20 liver: healthy and pathologies 21 human stomach, pancreas and duodenum 22 ear model, new style, giant size 23 thyroid diseases model 24 model of the anatomical nasal cavity 25 brain model deluxe, enlarged, 4 parts 26 brain stem model, enlarged 27 kidney pathologies model 28 ovary model 29 human fertilization and embryogenic model 30 placenta section model, enlarged 31 sanitary well 32 slow sand filter 33 rapid sand filter 34 septic tank latrine 35 dug well latrine 36 bore hole latrine