Are H2 receptor antagonists safe over the counter drugs?
Andersen
M
M
Schou
J S
JS
D002927:Cimetidine; D003257:Consumer Product Safety; D006801:Humans; D004366:Nonprescription Drugs; D011358:Product Surveillance, Postmarketing; D011899:Ranitidine
D004366:Nonprescription Drugs; D002927:Cimetidine; D011899:Ranitidine