AU - Gershon SK, Chang AC, Purvis WV, Salive M TI - HIstory of biology PT - JOUR DP - 1999 TA - JAMA pages = {1919}, VI - 282 IP - 20 AID - 10-1001/pubs.JAMA-ISSN-0098-7484-282-20-jbk1124 [doi] 4100 - http://dx.doi.org/10-1001/pubs.JAMA-ISSN-0098-7484-282-20-jbk1124 SO - JAMA November 24, 1999 282(20):1919