21
Publicado 1975
“...United States Pharmacopeial Convention...”
Libro
22
23
Publicado 1970
“...United States Pharmacopeial Convention...”
Libro
24
Publicado 2001
“...The United States Pharmacopeial Convention...”
Desconocido
25
Publicado 1960
“...the United States Pharmacopeial Convention...”
Libro
26
27
Libro
28
Publicado 2002
“...United States Pharmacopeial Convention Council of Experts...”
Libro