[PLAN FOR THE ARTICLE ON EAR DROPS PHBS 3].
D003604:Czechoslovakia; D005569:Formularies as Topic; D010036:Otolaryngology; D010602:Pharmacopoeias as Topic
CZECHOSLOVAKIA; FORMULARIES; OTORHINOLARYNGOLOGY; PHARMACOPOEIAS
N'AVRH NA  CL'ANEK OTOGUTTAE PHBS 3.