Wyniki wyszukiwania
Journal of Clinical Nursing > 29 > 21-22 > 3977 - 3985
BMC Pregnancy and Childbirth > 2018 > 18 > 1 > 1-6
Maternal Health, Neonatology and Perinatology > 2016 > 2 > 1 > 1-9
Pediatrics International > 57 > 4 > 626 - 628
Journal of Biomechanics > 2015 > 48 > 9 > 1662-1670