@article {2019ApJ...876...25B,
	title = {A Survey of C$_{2}$H, HCN, and C$^18$O in Protoplanetary Disks},
	journal = {\apj},
	volume = {876},
	number = {1},
	year = {2019},
	month = {may},
	pages = {25},
	keywords = {astrochemistry, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics, ISM: molecules, protoplanetary disks},
	doi = {10.3847/1538-4357/ab141e},
	author = {Bergner, Jennifer B. and {\"O}berg, Karin I. and Bergin, Edwin A. and Loomis, Ryan A. and Pegues, Jamila and Qi, Chunhua}
}
