TY - BOOK ID - 145742332 TI - An atlas normal roentgen variants that may simulate disease PY - 1973 PB - Chicago, IL : Year Book Medical Publishers, DB - UniCat KW - Variation (genetics) KW - Variation (genetics) UR - https://www.unicat.be/uniCat?func=search&query=sysid:145742332 AB - ER -