TY - BOOK TI - The premature infant: medical and nursing care 2nd ed AU - Hess, Julius Hays , 1876-. AU - Lundeen, Evelyn C. SN - PB - Lippincott PP - Philadelphia : Lippincott , 1949 . PY - 1949 UR - https://library.korea.ac.kr/detail/?cid=CAT000045125718&ctype=m