Abstract
Ontogeny of fetal renal organic cation excretion: a study with cimetidine and ranitidine during the latter half of gestation in the pregnant ewe.
M A Czuba, D J Morgan, M S Ching, G W Mihaly, K J Hardy and R A Smallwood
Journal of Pharmacology and Experimental Therapeutics December 1990, 255 (3) 1177-1182;