MeSH Browser

MeSH Heading: Francium
Tree Number(s): D01.268.271.380; D01.268.549.250; D01.268.556.277; D01.496.749.305.380; D01.552.528.328; D01.552.544.277
Unique ID: D005605
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D005605
Scope Note: A radioactive alkali metal with the atomic symbol Fr, and atomic number 87. The mass numbers of known isotopes are 204-213, 217-224. Its valence is +1.
Registry Number: 15TEQ7D2QF
Related Numbers: 7440-73-5
CAS Type 1 Name: Francium
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2017/04/25

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

analysis (AN)

blood (BL)

cerebrospinal fluid (CF)

chemistry (CH)

classification (CL)

economics (EC)

history (HI)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

poisoning (PO)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

urine (UR)

Francium MeSH Descriptor Data 2024