TY - JOUR T1 - Vol. 5 No. 3 T2 - Emerging Infectious Disease journal PY - 1999 VL - 5 IS - 6 SP - 844 SN - 1080-6059 AB - DO - 10.3201/eid0506.990627 UR - https://wwwnc.cdc.gov/eid/article/5/6/99-0627_article ER - End of Reference