wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Table
SPARQL
Graphs
1
1
Services
1
1
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
Q34949769-249DCDD8-A463-483D-80C5-237D56CED322
Q34949769-249DCDD8-A463-483D-80C5-237D56CED322
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34949769-249DCDD8-A463-483D-80C5-237D56CED322
The effect of in vitro fertilization on birth rates in western countries.
P356
Q34949769-249DCDD8-A463-483D-80C5-237D56CED322
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34949769-249DCDD8-A463-483D-80C5-237D56CED322
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
ca1be740df9afc122040b3b890ba46c066109222
P356
10.1093/HUMREP/DEP004
http://www.w3.org/2001/XMLSchema#string
P356
DEP004