@article {Raynor:July 1997:1068-607X:147,
	author = "Raynor B.D.",
	title = "Penicillin and ampicillin",
	journal = "Primary Care Update for OB/GYNS",
	volume = "4",
	year = "July 1997",
	abstract = "",
	pages = "147-152(6)",
	url = "http://www.ingentaconnect.com/content/els/1068607x/1997/00000004/00000004/art00012"
	doi = "doi:10.1016/S1068-607X(97)00012-7"
}